diff --git a/package-lock.json b/package-lock.json
index bf55955d..b80251c8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11282,6 +11282,11 @@
       "integrity": "sha512-4gDntzrifFnCEvyoO8PqyJDmguXgVPxKiIxrBKjIowvL9l+N66196+72XVYR8BBf1Uv1Fgt3bGevJ+sEmxfZzw==",
       "dev": true
     },
+    "vuex": {
+      "version": "3.6.0",
+      "resolved": "https://registry.npmjs.org/vuex/-/vuex-3.6.0.tgz",
+      "integrity": "sha512-W74OO2vCJPs9/YjNjW8lLbj+jzT24waTo2KShI8jLvJW8OaIkgb3wuAMA7D+ZiUxDOx3ubwSZTaJBip9G8a3aQ=="
+    },
     "watchpack": {
       "version": "1.7.4",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.7.4.tgz",
diff --git a/package.json b/package.json
index d75f0902..c1d31439 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,8 @@
     "vue-i18n": "^8.22.1",
     "vue-i18n-filter": "^0.1.6",
     "vue-moment": "^4.1.0",
-    "vue-pincode-input": "^0.4.0"
+    "vue-pincode-input": "^0.4.0",
+    "vuex": "^3.6.0"
   },
   "devDependencies": {
     "@vue/cli-plugin-babel": "~4.5.0",
diff --git a/src/lib/utils.js b/src/lib/utils.js
index 620d6447..476515d9 100644
--- a/src/lib/utils.js
+++ b/src/lib/utils.js
@@ -405,28 +405,6 @@ function getCategorizedAccounts(allAccounts) {
     return ret;
 }
 
-function getAccountByAccountId(categorizedAccounts, accountId) {
-    for (let category in categorizedAccounts) {
-        if (!Object.prototype.hasOwnProperty.call(categorizedAccounts, category)) {
-            continue;
-        }
-
-        if (!categorizedAccounts[category].accounts) {
-            continue;
-        }
-
-        const accountList = categorizedAccounts[category].accounts;
-
-        for (let i = 0; i < accountList.length; i++) {
-            if (accountList[i].id === accountId) {
-                return accountList[i];
-            }
-        }
-    }
-
-    return null;
-}
-
 function getAllFilteredAccountsBalance(categorizedAccounts, accountFilter) {
     const allAccountCategories = accountConstants.allCategories;
     const ret = [];
@@ -514,6 +492,5 @@ export default {
     getCategoryInfo,
     getPlainAccounts,
     getCategorizedAccounts,
-    getAccountByAccountId,
     getAllFilteredAccountsBalance,
 };
diff --git a/src/locales/en.js b/src/locales/en.js
index dab896ac..c3850e73 100644
--- a/src/locales/en.js
+++ b/src/locales/en.js
@@ -642,6 +642,8 @@ export default {
     'Tag Title': 'Tag Title',
     'No available tag': 'No available tag',
     'Unable to get tag list': 'Unable to get tag list',
+    'Unable to add tag': 'Unable to add tag',
+    'Unable to save tag': 'Unable to save tag',
     'Unable to move tag': 'Unable to move tag',
     'Unable to hide this tag': 'Unable to hide this tag',
     'Unable to unhide this tag': 'Unable to unhide this tag',
diff --git a/src/locales/zh_Hans.js b/src/locales/zh_Hans.js
index adc723ba..5de3abea 100644
--- a/src/locales/zh_Hans.js
+++ b/src/locales/zh_Hans.js
@@ -642,6 +642,8 @@ export default {
     'Tag Title': '标签标题',
     'No available tag': '没有可用的标签',
     'Unable to get tag list': '无法获取标签列表',
+    'Unable to add tag': '无法添加标签',
+    'Unable to save tag': '无法保存标签',
     'Unable to move tag': '无法移动标签',
     'Unable to hide this tag': '无法隐藏该标签',
     'Unable to unhide this tag': '无法取消隐藏该标签',
diff --git a/src/mobile-main.js b/src/mobile-main.js
index fb9d5274..2e401d9c 100644
--- a/src/mobile-main.js
+++ b/src/mobile-main.js
@@ -1,4 +1,5 @@
 import Vue from 'vue';
+import Vuex from 'vuex';
 import VueI18n from 'vue-i18n';
 import VueI18nFilter from 'vue-i18n-filter';
 import Framework7 from 'framework7/framework7.esm.bundle.js';
@@ -30,6 +31,7 @@ import userstate from './lib/userstate.js';
 import exchangeRates from './lib/exchangeRates.js';
 import webauthn from './lib/webauthn.js';
 import utils from './lib/utils.js';
+import stores from './store/index.js';
 import itemFieldContentFilter from './filters/itemFieldContent.js';
 import currencyFilter from './filters/currency.js';
 import iconFilter from './filters/icon.js';
@@ -54,6 +56,7 @@ import InformationSheet from "./components/mobile/InformationSheet.vue";
 import NumberPadSheet from "./components/mobile/NumberPadSheet.vue";
 import App from './Mobile.vue';
 
+Vue.use(Vuex);
 Vue.use(VueI18n);
 Vue.use(VueI18nFilter);
 Vue.use(VueMoment, { moment });
@@ -72,6 +75,7 @@ Vue.component('InformationSheet', InformationSheet);
 Vue.component('NumberPadSheet', NumberPadSheet);
 Framework7.use(Framework7Vue);
 
+const store = new Vuex.Store(stores);
 const i18n = new VueI18n(getI18nOptions());
 
 Vue.prototype.$version = version.getVersion();
@@ -238,6 +242,7 @@ if (userstate.isUserLogined()) {
 new Vue({
     el: '#app',
     i18n: i18n,
+    store: store,
     render: h => h(App),
     mounted: function () {
         const app = this.$f7;
diff --git a/src/store/account.js b/src/store/account.js
new file mode 100644
index 00000000..71d27b5d
--- /dev/null
+++ b/src/store/account.js
@@ -0,0 +1,318 @@
+import services from '../lib/services.js';
+import logger from '../lib/logger.js';
+
+import {
+    LOAD_ACCOUNT_LIST,
+    ADD_ACCOUNT_TO_ACCOUNT_LIST,
+    SAVE_ACCOUNT_IN_ACCOUNT_LIST,
+    CHANGE_ACCOUNT_DISPLAY_ORDER_IN_ACCOUNT_LIST,
+    UPDATE_ACCOUNT_VISIBILITY_IN_ACCOUNT_LIST,
+    REMOVE_ACCOUNT_FROM_ACCOUNT_LIST,
+    UPDATE_ACCOUNT_LIST_INVALID_STATE
+} from './mutations.js';
+
+function loadAllAccounts(context, { force }) {
+    if (!force && !context.state.accountListStateInvalid) {
+        return new Promise((resolve) => {
+            resolve(context.state.allAccounts);
+        });
+    }
+
+    return new Promise((resolve, reject) => {
+        services.getAllAccounts({
+            visibleOnly: false
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to get account list' });
+                return;
+            }
+
+            context.commit(LOAD_ACCOUNT_LIST, data.result);
+            context.commit(UPDATE_ACCOUNT_LIST_INVALID_STATE, false);
+
+            resolve(data.result);
+        }).catch(error => {
+            if (force) {
+                logger.error('failed to force load account list', error);
+            } else {
+                logger.error('failed to load account list', error);
+            }
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to get account list' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function getAccount(context, { accountId }) {
+    return new Promise((resolve, reject) => {
+        services.getAccount({
+            id: accountId
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to get account' });
+                return;
+            }
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to load account info', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to get account' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function saveAccount(context, { account }) {
+    return new Promise((resolve, reject) => {
+        let promise = null;
+
+        if (!account.id) {
+            promise = services.addAccount(account);
+        } else {
+            promise = services.modifyAccount(account);
+        }
+
+        promise.then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                if (!account.id) {
+                    reject({ message: 'Unable to add account' });
+                } else {
+                    reject({ message: 'Unable to save account' });
+                }
+                return;
+            }
+
+            if (!account.id) {
+                context.commit(ADD_ACCOUNT_TO_ACCOUNT_LIST, data.result);
+            } else {
+                context.commit(SAVE_ACCOUNT_IN_ACCOUNT_LIST, data.result);
+            }
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to save account', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                if (!account.id) {
+                    reject({ message: 'Unable to add account' });
+                } else {
+                    reject({ message: 'Unable to save account' });
+                }
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function changeAccountDisplayOrder(context, { accountId, from, to }) {
+    const account = context.state.allAccountsMap[accountId];
+
+    return new Promise((resolve, reject) => {
+        if (!account ||
+            !context.state.allCategorizedAccounts[account.category] ||
+            !context.state.allCategorizedAccounts[account.category].accounts ||
+            !context.state.allCategorizedAccounts[account.category].accounts[to]) {
+            reject({ message: 'Unable to move account' });
+            return;
+        }
+
+        context.commit(UPDATE_ACCOUNT_LIST_INVALID_STATE, true);
+        context.commit(CHANGE_ACCOUNT_DISPLAY_ORDER_IN_ACCOUNT_LIST, {
+            account: account,
+            from: from,
+            to: to
+        });
+
+        resolve();
+    });
+}
+
+function updateAccountDisplayOrders(context) {
+    const newDisplayOrders = [];
+
+    for (let category in context.state.allCategorizedAccounts) {
+        if (!Object.prototype.hasOwnProperty.call(context.state.allCategorizedAccounts, category)) {
+            continue;
+        }
+
+        const accountList = context.state.allCategorizedAccounts[category].accounts;
+
+        for (let i = 0; i < accountList.length; i++) {
+            newDisplayOrders.push({
+                id: accountList[i].id,
+                displayOrder: i + 1
+            });
+        }
+    }
+
+    return new Promise((resolve, reject) => {
+        services.moveAccount({
+            newDisplayOrders: newDisplayOrders
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to move account' });
+                return;
+            }
+
+            context.commit(UPDATE_ACCOUNT_LIST_INVALID_STATE, false);
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to save accounts display order', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to move account' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function hideAccount(context, { account, hidden }) {
+    return new Promise((resolve, reject) => {
+        services.hideAccount({
+            id: account.id,
+            hidden: hidden
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                if (hidden) {
+                    reject({ message: 'Unable to hide this account' });
+                } else {
+                    reject({ message: 'Unable to unhide this account' });
+                }
+
+                return;
+            }
+
+            context.commit(UPDATE_ACCOUNT_VISIBILITY_IN_ACCOUNT_LIST, {
+                account: account,
+                hidden: hidden
+            });
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to change account visibility', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                if (hidden) {
+                    reject({ message: 'Unable to hide this account' });
+                } else {
+                    reject({ message: 'Unable to unhide this account' });
+                }
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function deleteAccount(context, { account, beforeResolve }) {
+    return new Promise((resolve, reject) => {
+        services.deleteAccount({
+            id: account.id
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to delete this account' });
+                return;
+            }
+
+            if (beforeResolve) {
+                beforeResolve(() => {
+                    context.commit(REMOVE_ACCOUNT_FROM_ACCOUNT_LIST, account);
+                });
+            } else {
+                context.commit(REMOVE_ACCOUNT_FROM_ACCOUNT_LIST, account);
+            }
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to delete account', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to delete this account' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function allAvailableAccountsCount(state) {
+    let allAccountCount = 0;
+
+    for (let category in state.allCategorizedAccounts) {
+        if (!Object.prototype.hasOwnProperty.call(state.allCategorizedAccounts, category)) {
+            continue;
+        }
+
+        allAccountCount += state.allCategorizedAccounts[category].accounts.length;
+    }
+
+    return allAccountCount;
+}
+
+function allVisibleAccountsCount(state) {
+    let shownAccountCount = 0;
+
+    for (let category in state.allCategorizedAccounts) {
+        if (!Object.prototype.hasOwnProperty.call(state.allCategorizedAccounts, category)) {
+            continue;
+        }
+
+        const accountList = state.allCategorizedAccounts[category].accounts;
+
+        for (let i = 0; i < accountList.length; i++) {
+            if (!accountList[i].hidden) {
+                shownAccountCount++;
+            }
+        }
+    }
+
+    return shownAccountCount;
+}
+
+export default {
+    loadAllAccounts,
+    getAccount,
+    saveAccount,
+    changeAccountDisplayOrder,
+    updateAccountDisplayOrders,
+    hideAccount,
+    deleteAccount,
+    allAvailableAccountsCount,
+    allVisibleAccountsCount,
+}
diff --git a/src/store/index.js b/src/store/index.js
new file mode 100644
index 00000000..90f2058f
--- /dev/null
+++ b/src/store/index.js
@@ -0,0 +1,231 @@
+import utils from "../lib/utils.js";
+
+import {
+    LOAD_ACCOUNT_LIST,
+    ADD_ACCOUNT_TO_ACCOUNT_LIST,
+    SAVE_ACCOUNT_IN_ACCOUNT_LIST,
+    CHANGE_ACCOUNT_DISPLAY_ORDER_IN_ACCOUNT_LIST,
+    UPDATE_ACCOUNT_VISIBILITY_IN_ACCOUNT_LIST,
+    REMOVE_ACCOUNT_FROM_ACCOUNT_LIST,
+    UPDATE_ACCOUNT_LIST_INVALID_STATE,
+
+    LOAD_TRANSACTION_CATEGORY_LIST,
+
+    LOAD_TRANSACTION_TAG_LIST,
+    ADD_TAG_TO_TRANSACTION_TAG_LIST,
+    SAVE_TAG_IN_TRANSACTION_TAG_LIST,
+    CHANGE_TAG_DISPLAY_ORDER_IN_TRANSACTION_TAG_LIST,
+    UPDATE_TAG_VISIBILITY_IN_TRANSACTION_TAG_LIST,
+    REMOVE_TAG_FROM_TRANSACTION_TAG_LIST,
+    UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE
+} from './mutations.js';
+
+import account from './account.js';
+import transactionTag from './transactionTag.js';
+
+const stores = {
+    strict: process.env.NODE_ENV !== 'production',
+    state: {
+        allAccounts: [],
+        allAccountsMap: {},
+        allCategorizedAccounts: {},
+        accountListStateInvalid: true,
+        allTransactionCategories: [],
+        allTransactionCategoriesMap: {},
+        allTransactionTags: [],
+        allTransactionTagsMap: {},
+        transactionTagListStateInvalid: true,
+        transactions: [],
+    },
+    getters: {
+        allAvailableAccountsCount: account.allAvailableAccountsCount,
+        allVisibleAccountsCount: account.allVisibleAccountsCount,
+    },
+    mutations: {
+        [LOAD_ACCOUNT_LIST] (state, accounts) {
+            state.allAccounts = accounts;
+            state.allAccountsMap = {};
+
+            for (let i = 0; i < accounts.length; i++) {
+                const account = accounts[i];
+                state.allAccountsMap[account.id] = account;
+            }
+
+            state.allCategorizedAccounts = utils.getCategorizedAccounts(accounts);
+        },
+        [ADD_ACCOUNT_TO_ACCOUNT_LIST] (state, account) {
+            let insertIndexToAllList = 0;
+
+            for (let i = 0; i < state.allAccounts.length; i++) {
+                if (state.allAccounts[i].category > account.category) {
+                    insertIndexToAllList = i;
+                    break;
+                }
+            }
+
+            state.allAccounts.splice(insertIndexToAllList, 0, account);
+
+            state.allAccountsMap[account.id] = account;
+
+            if (state.allCategorizedAccounts[account.category]) {
+                const accountList = state.allCategorizedAccounts[account.category].accounts;
+                accountList.push(account);
+            } else {
+                state.allCategorizedAccounts = utils.getCategorizedAccounts(state.allAccounts);
+            }
+        },
+        [SAVE_ACCOUNT_IN_ACCOUNT_LIST] (state, account) {
+            for (let i = 0; i < state.allAccounts.length; i++) {
+                if (state.allAccounts[i].id === account.id) {
+                    state.allAccounts.splice(i, 1, account);
+                    break;
+                }
+            }
+
+            state.allAccountsMap[account.id] = account;
+
+            if (state.allCategorizedAccounts[account.category]) {
+                const accountList = state.allCategorizedAccounts[account.category].accounts;
+
+                for (let i = 0; i < accountList.length; i++) {
+                    if (accountList[i].id === account.id) {
+                        accountList.splice(i, 1, account);
+                        break;
+                    }
+                }
+            }
+        },
+        [CHANGE_ACCOUNT_DISPLAY_ORDER_IN_ACCOUNT_LIST] (state, { account, from, to }) {
+            let fromAccount = null;
+            let toAccount = null;
+
+            if (state.allCategorizedAccounts[account.category]) {
+                const accountList = state.allCategorizedAccounts[account.category].accounts;
+                fromAccount = accountList[from];
+                toAccount = accountList[to];
+
+                accountList.splice(to, 0, accountList.splice(from, 1)[0]);
+            }
+
+            if (fromAccount && toAccount) {
+                let globalFromIndex = -1;
+                let globalToIndex = -1;
+
+                for (let i = 0; i < state.allAccounts.length; i++) {
+                    if (state.allAccounts[i].id === fromAccount.id) {
+                        globalFromIndex = i;
+                    } else if (state.allAccounts[i].id === toAccount.id) {
+                        globalToIndex = i;
+                    }
+                }
+
+                if (globalFromIndex >= 0 && globalToIndex >= 0) {
+                    state.allAccounts.splice(globalToIndex, 0, state.allAccounts.splice(globalFromIndex, 1)[0]);
+                }
+            }
+        },
+        [UPDATE_ACCOUNT_VISIBILITY_IN_ACCOUNT_LIST] (state, { account, hidden }) {
+            if (state.allAccountsMap[account.id]) {
+                state.allAccountsMap[account.id].hidden = hidden;
+            }
+        },
+        [REMOVE_ACCOUNT_FROM_ACCOUNT_LIST] (state, account) {
+            for (let i = 0; i < state.allAccounts.length; i++) {
+                if (state.allAccounts[i].id === account.id) {
+                    state.allAccounts.splice(i, 1);
+                    break;
+                }
+            }
+
+            if (state.allAccountsMap[account.id]) {
+                delete state.allAccountsMap[account.id];
+            }
+
+            if (state.allCategorizedAccounts[account.category]) {
+                const accountList = state.allCategorizedAccounts[account.category].accounts;
+
+                for (let i = 0; i < accountList.length; i++) {
+                    if (accountList[i].id === account.id) {
+                        accountList.splice(i, 1);
+                        break;
+                    }
+                }
+            }
+        },
+        [UPDATE_ACCOUNT_LIST_INVALID_STATE] (state, invalidState) {
+            state.accountListStateInvalid = invalidState;
+        },
+        [LOAD_TRANSACTION_CATEGORY_LIST] (state, categories) {
+            state.allTransactionCategories = categories;
+            state.allTransactionCategoriesMap = {};
+
+            for (let i = 0; i < categories.length; i++) {
+                const category = categories[i];
+                state.allTransactionCategoriesMap[category.id] = category;
+            }
+        },
+        [LOAD_TRANSACTION_TAG_LIST] (state, tags) {
+            state.allTransactionTags = tags;
+            state.allTransactionTagsMap = {};
+
+            for (let i = 0; i < tags.length; i++) {
+                const tag = tags[i];
+                state.allTransactionTagsMap[tag.id] = tag;
+            }
+        },
+        [ADD_TAG_TO_TRANSACTION_TAG_LIST] (state, tag) {
+            state.allTransactionTags.push(tag);
+            state.allTransactionTagsMap[tag.id] = tag;
+        },
+        [SAVE_TAG_IN_TRANSACTION_TAG_LIST] (state, tag) {
+            for (let i = 0; i < state.allTransactionTags.length; i++) {
+                if (state.allTransactionTags[i].id === tag.id) {
+                    state.allTransactionTags.splice(i, 1, tag);
+                    break;
+                }
+            }
+
+            state.allTransactionTagsMap[tag.id] = tag;
+        },
+        [CHANGE_TAG_DISPLAY_ORDER_IN_TRANSACTION_TAG_LIST] (state, { from, to }) {
+            state.allTransactionTags.splice(to, 0, state.allTransactionTags.splice(from, 1)[0]);
+        },
+        [UPDATE_TAG_VISIBILITY_IN_TRANSACTION_TAG_LIST] (state, { tag, hidden }) {
+            if (state.allTransactionTagsMap[tag.id]) {
+                state.allTransactionTagsMap[tag.id].hidden = hidden;
+            }
+        },
+        [REMOVE_TAG_FROM_TRANSACTION_TAG_LIST] (state, tag) {
+            for (let i = 0; i < state.allTransactionTags.length; i++) {
+                if (state.allTransactionTags[i].id === tag.id) {
+                    state.allTransactionTags.splice(i, 1);
+                    break;
+                }
+            }
+
+            if (state.allTransactionTagsMap[tag.id]) {
+                delete state.allTransactionTagsMap[tag.id];
+            }
+        },
+        [UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE] (state, invalidState) {
+            state.transactionTagListStateInvalid = invalidState;
+        },
+    },
+    actions: {
+        loadAllAccounts: account.loadAllAccounts,
+        saveAccount: account.saveAccount,
+        getAccount: account.getAccount,
+        changeAccountDisplayOrder: account.changeAccountDisplayOrder,
+        updateAccountDisplayOrders: account.updateAccountDisplayOrders,
+        hideAccount: account.hideAccount,
+        deleteAccount: account.deleteAccount,
+        loadAllTags: transactionTag.loadAllTags,
+        saveTag: transactionTag.saveTag,
+        changeTagDisplayOrder: transactionTag.changeTagDisplayOrder,
+        updateTagDisplayOrders: transactionTag.updateTagDisplayOrders,
+        hideTag: transactionTag.hideTag,
+        deleteTag: transactionTag.deleteTag,
+    }
+};
+
+export default stores;
diff --git a/src/store/mutations.js b/src/store/mutations.js
new file mode 100644
index 00000000..68a69a13
--- /dev/null
+++ b/src/store/mutations.js
@@ -0,0 +1,17 @@
+export const LOAD_ACCOUNT_LIST = 'LOAD_ACCOUNT_LIST';
+export const ADD_ACCOUNT_TO_ACCOUNT_LIST = 'ADD_ACCOUNT_TO_ACCOUNT_LIST';
+export const SAVE_ACCOUNT_IN_ACCOUNT_LIST = 'SAVE_ACCOUNT_IN_ACCOUNT_LIST';
+export const CHANGE_ACCOUNT_DISPLAY_ORDER_IN_ACCOUNT_LIST = 'CHANGE_ACCOUNT_DISPLAY_ORDER_IN_ACCOUNT_LIST';
+export const UPDATE_ACCOUNT_VISIBILITY_IN_ACCOUNT_LIST = 'UPDATE_ACCOUNT_VISIBILITY_IN_ACCOUNT_LIST';
+export const REMOVE_ACCOUNT_FROM_ACCOUNT_LIST = 'REMOVE_ACCOUNT_FROM_ACCOUNT_LIST';
+export const UPDATE_ACCOUNT_LIST_INVALID_STATE = 'UPDATE_ACCOUNT_LIST_INVALID_STATE';
+
+export const LOAD_TRANSACTION_CATEGORY_LIST = 'LOAD_TRANSACTION_CATEGORY_LIST';
+
+export const LOAD_TRANSACTION_TAG_LIST = 'LOAD_TRANSACTION_TAG_LIST';
+export const ADD_TAG_TO_TRANSACTION_TAG_LIST = 'ADD_TAG_TO_TRANSACTION_TAG_LIST';
+export const SAVE_TAG_IN_TRANSACTION_TAG_LIST = 'SAVE_TAG_IN_TRANSACTION_TAG_LIST';
+export const CHANGE_TAG_DISPLAY_ORDER_IN_TRANSACTION_TAG_LIST = 'CHANGE_TAG_DISPLAY_ORDER_IN_TRANSACTION_TAG_LIST';
+export const UPDATE_TAG_VISIBILITY_IN_TRANSACTION_TAG_LIST = 'UPDATE_TAG_VISIBILITY_IN_TRANSACTION_TAG_LIST';
+export const REMOVE_TAG_FROM_TRANSACTION_TAG_LIST = 'REMOVE_TAG_FROM_TRANSACTION_TAG_LIST';
+export const UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE = 'UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE';
diff --git a/src/store/transactionTag.js b/src/store/transactionTag.js
new file mode 100644
index 00000000..126b2b2e
--- /dev/null
+++ b/src/store/transactionTag.js
@@ -0,0 +1,248 @@
+import services from '../lib/services.js';
+import logger from '../lib/logger.js';
+
+import {
+    LOAD_TRANSACTION_TAG_LIST,
+    ADD_TAG_TO_TRANSACTION_TAG_LIST,
+    SAVE_TAG_IN_TRANSACTION_TAG_LIST,
+    CHANGE_TAG_DISPLAY_ORDER_IN_TRANSACTION_TAG_LIST,
+    UPDATE_TAG_VISIBILITY_IN_TRANSACTION_TAG_LIST,
+    REMOVE_TAG_FROM_TRANSACTION_TAG_LIST,
+    UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE,
+} from './mutations.js';
+
+function loadAllTags(context, { force }) {
+    if (!force && !context.state.transactionTagListStateInvalid) {
+        return new Promise((resolve) => {
+            resolve(context.state.allTransactionTags);
+        });
+    }
+
+    return new Promise((resolve, reject) => {
+        services.getAllTransactionTags().then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to get tag list' });
+                return;
+            }
+
+            context.commit(LOAD_TRANSACTION_TAG_LIST, data.result);
+            context.commit(UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE, false);
+
+            resolve(data.result);
+        }).catch(error => {
+            if (force) {
+                logger.error('failed to force load tag list', error);
+            } else {
+                logger.error('failed to load tag list', error);
+            }
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to get tag list' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function saveTag(context, { tag }) {
+    return new Promise((resolve, reject) => {
+        let promise = null;
+
+        if (!tag.id) {
+            promise = services.addTransactionTag(tag);
+        } else {
+            promise = services.modifyTransactionTag(tag);
+        }
+
+        promise.then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                if (!tag.id) {
+                    reject({ message: 'Unable to add tag' });
+                } else {
+                    reject({ message: 'Unable to save tag' });
+                }
+                return;
+            }
+
+            if (!tag.id) {
+                context.commit(ADD_TAG_TO_TRANSACTION_TAG_LIST, data.result);
+            } else {
+                context.commit(SAVE_TAG_IN_TRANSACTION_TAG_LIST, data.result);
+            }
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to save tag', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                if (!tag.id) {
+                    reject({ message: 'Unable to add tag' });
+                } else {
+                    reject({ message: 'Unable to save tag' });
+                }
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function changeTagDisplayOrder(context, { tagId, from, to }) {
+    return new Promise((resolve, reject) => {
+        let tag = null;
+
+        for (let i = 0; i < context.state.allTransactionTags.length; i++) {
+            if (context.state.allTransactionTags[i].id === tagId) {
+                tag = context.state.allTransactionTags[i];
+                break;
+            }
+        }
+
+        if (!tag || !context.state.allTransactionTags[to]) {
+            reject({ message: 'Unable to move tag' });
+            return;
+        }
+
+        context.commit(UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE, true);
+        context.commit(CHANGE_TAG_DISPLAY_ORDER_IN_TRANSACTION_TAG_LIST, {
+            tag: tag,
+            from: from,
+            to: to
+        });
+
+        resolve();
+    });
+}
+
+function updateTagDisplayOrders(context) {
+    const newDisplayOrders = [];
+
+    for (let i = 0; i < context.state.allTransactionTags.length; i++) {
+        newDisplayOrders.push({
+            id: context.state.allTransactionTags[i].id,
+            displayOrder: i + 1
+        });
+    }
+
+    return new Promise((resolve, reject) => {
+        services.moveTransactionTag({
+            newDisplayOrders: newDisplayOrders
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to move tag' });
+                return;
+            }
+
+            context.commit(UPDATE_TRANSACTION_TAG_LIST_INVALID_STATE, false);
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to save tags display order', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to move tag' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function hideTag(context, { tag, hidden }) {
+    return new Promise((resolve, reject) => {
+        services.hideTransactionTag({
+            id: tag.id,
+            hidden: hidden
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                if (hidden) {
+                    reject({ message: 'Unable to hide this tag' });
+                } else {
+                    reject({ message: 'Unable to unhide this tag' });
+                }
+
+                return;
+            }
+
+            context.commit(UPDATE_TAG_VISIBILITY_IN_TRANSACTION_TAG_LIST, {
+                tag: tag,
+                hidden: hidden
+            });
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to change tag visibility', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                if (hidden) {
+                    reject({ message: 'Unable to hide this tag' });
+                } else {
+                    reject({ message: 'Unable to unhide this tag' });
+                }
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+function deleteTag(context, { tag, beforeResolve }) {
+    return new Promise((resolve, reject) => {
+        services.deleteTransactionTag({
+            id: tag.id
+        }).then(response => {
+            const data = response.data;
+
+            if (!data || !data.success || !data.result) {
+                reject({ message: 'Unable to delete this tag' });
+                return;
+            }
+
+            if (beforeResolve) {
+                beforeResolve(() => {
+                    context.commit(REMOVE_TAG_FROM_TRANSACTION_TAG_LIST, tag);
+                });
+            } else {
+                context.commit(REMOVE_TAG_FROM_TRANSACTION_TAG_LIST, tag);
+            }
+
+            resolve(data.result);
+        }).catch(error => {
+            logger.error('failed to delete tag', error);
+
+            if (error.response && error.response.data && error.response.data.errorMessage) {
+                reject({ error: error.response.data });
+            } else if (!error.processed) {
+                reject({ message: 'Unable to delete this tag' });
+            } else {
+                reject(error);
+            }
+        });
+    });
+}
+
+export default {
+    loadAllTags,
+    saveTag,
+    changeTagDisplayOrder,
+    updateTagDisplayOrders,
+    hideTag,
+    deleteTag,
+}
diff --git a/src/views/mobile/accounts/Edit.vue b/src/views/mobile/accounts/Edit.vue
index f9d6bffa..febe412c 100644
--- a/src/views/mobile/accounts/Edit.vue
+++ b/src/views/mobile/accounts/Edit.vue
@@ -384,18 +384,10 @@ export default {
             self.loading = true;
 
             self.editAccountId = query.id;
-            self.$services.getAccount({
-                id: self.editAccountId
-            }).then(response => {
-                const data = response.data;
 
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to get account');
-                    router.back();
-                    return;
-                }
-
-                const account = data.result;
+            self.$store.dispatch('getAccount', {
+                accountId: self.editAccountId
+            }).then(account => {
                 self.account.id = account.id;
                 self.account.category = account.category;
                 self.account.type = account.type;
@@ -406,6 +398,7 @@ export default {
                 self.account.balance = account.balance;
                 self.account.comment = account.comment;
                 self.account.visible = !account.hidden;
+                self.subAccounts = [];
 
                 if (account.subAccounts && account.subAccounts.length > 0) {
                     for (let i = 0; i < account.subAccounts.length; i++) {
@@ -431,13 +424,10 @@ export default {
 
                 self.loading = false;
             }).catch(error => {
-                self.$logger.error('failed to load account info', error);
+                self.loading = false;
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                    router.back();
-                } else if (!error.processed) {
-                    self.$toast('Unable to get account');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                     router.back();
                 }
             });
@@ -550,29 +540,16 @@ export default {
                 subAccounts: self.account.type === self.$constants.account.allAccountTypes.SingleAccount ? null : subAccounts,
             };
 
-            let promise = null;
-
-            if (!self.editAccountId) {
-                promise = self.$services.addAccount(submitAccount);
-            } else {
+            if (self.editAccountId) {
                 submitAccount.id = self.account.id;
                 submitAccount.hidden = !self.account.visible;
-                promise = self.$services.modifyAccount(submitAccount);
             }
 
-            promise.then(response => {
+            self.$store.dispatch('saveAccount', {
+                account: submitAccount
+            }).then(() => {
                 self.submitting = false;
                 self.$hideLoading();
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    if (!self.editAccountId) {
-                        self.$toast('Unable to add account');
-                    } else {
-                        self.$toast('Unable to save account');
-                    }
-                    return;
-                }
 
                 if (!self.editAccountId) {
                     self.$toast('You have added a new account');
@@ -582,19 +559,11 @@ export default {
 
                 router.back();
             }).catch(error => {
-                self.$logger.error('failed to save account', error);
-
                 self.submitting = false;
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    if (!self.editAccountId) {
-                        self.$toast('Unable to add account');
-                    } else {
-                        self.$toast('Unable to save account');
-                    }
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
diff --git a/src/views/mobile/accounts/List.vue b/src/views/mobile/accounts/List.vue
index ab80217f..965826eb 100644
--- a/src/views/mobile/accounts/List.vue
+++ b/src/views/mobile/accounts/List.vue
@@ -116,7 +116,7 @@
             </f7-card-content>
         </f7-card>
 
-        <f7-card v-for="accountCategory in usedAccountCategories" :key="accountCategory.id" v-show="showHidden || hasShownAccount(accountCategory)">
+        <f7-card v-for="accountCategory in allAccountCategories" :key="accountCategory.id" v-show="(showHidden && hasAccount(accountCategory, false)) || hasAccount(accountCategory, true)">
             <f7-card-header>
                 <small :style="{ opacity: 0.6 }">
                     <span>{{ $t(accountCategory.name) }}</span>
@@ -124,12 +124,12 @@
                 </small>
             </f7-card-header>
             <f7-card-content class="no-safe-areas" :padding="false">
-                <f7-list sortable :sortable-enabled="sortable" @sortable:sort="onSort">
+                <f7-list sortable :sortable-enabled="sortable" @sortable:sort="onSort" v-if="categorizedAccounts[accountCategory.id]">
                     <f7-list-item v-for="account in categorizedAccounts[accountCategory.id].accounts" v-show="showHidden || !account.hidden"
                                   :key="account.id" :id="account | accountDomId"
                                   :class="{ 'nested-list-item': true, 'has-child-list-item': account.type === $constants.account.allAccountTypes.MultiSubAccounts }"
                                   :after="accountBalance(account) | currency(account.currency)"
-                                  :link="account.type === $constants.account.allAccountTypes.SingleAccount ? '/transaction/list?accountId=' + account.id : null"
+                                  :link="!sortable && account.type === $constants.account.allAccountTypes.SingleAccount ? '/transaction/list?accountId=' + account.id : null"
                                   swipeout @taphold.native="setSortable()"
                     >
                         <f7-block slot="title" class="no-padding">
@@ -147,7 +147,7 @@
                                     <f7-list-item class="no-sortable nested-list-item-child" v-for="subAccount in account.subAccounts" v-show="showHidden || !subAccount.hidden"
                                                   :key="subAccount.id" :id="subAccount | accountDomId"
                                                   :title="subAccount.name" :after="accountBalance(subAccount) | currency(subAccount.currency)"
-                                                  :link="'/transaction/list?accountId=' + subAccount.id"
+                                                  :link="!sortable ? '/transaction/list?accountId=' + subAccount.id : null"
                                     >
                                         <f7-icon slot="media" :icon="subAccount.icon | accountIcon"
                                                  :style="subAccount.color | accountIconStyle('var(--default-icon-color)')">
@@ -201,7 +201,6 @@
 export default {
     data() {
         return {
-            categorizedAccounts: {},
             loading: true,
             showHidden: false,
             sortable: false,
@@ -217,61 +216,22 @@ export default {
         defaultCurrency() {
             return this.$user.getUserInfo() ? this.$user.getUserInfo().defaultCurrency : this.$t('default.currency');
         },
+        allAccountCategories() {
+            return this.$constants.account.allCategories;
+        },
+        categorizedAccounts() {
+            return this.$store.state.allCategorizedAccounts;
+        },
         allAccountCount() {
-            let allAccountCount = 0;
-
-            for (let category in this.categorizedAccounts) {
-                if (!Object.prototype.hasOwnProperty.call(this.categorizedAccounts, category)) {
-                    continue;
-                }
-
-                allAccountCount += this.categorizedAccounts[category].accounts.length;
-            }
-
-            return allAccountCount;
+            return this.$store.getters.allAvailableAccountsCount;
         },
         noAvailableAccount() {
-            let allAccountCount = 0;
-            let shownAccountCount = 0;
-
-            for (let category in this.categorizedAccounts) {
-                if (!Object.prototype.hasOwnProperty.call(this.categorizedAccounts, category)) {
-                    continue;
-                }
-
-                const accountList = this.categorizedAccounts[category].accounts;
-
-                for (let i = 0; i < accountList.length; i++) {
-                    if (!accountList[i].hidden) {
-                        shownAccountCount++;
-                    }
-
-                    allAccountCount++;
-                }
-            }
-
             if (this.showHidden) {
-                return allAccountCount < 1;
+                return this.$store.getters.allAvailableAccountsCount < 1;
             } else {
-                return shownAccountCount < 1;
+                return this.$store.getters.allVisibleAccountsCount < 1;
             }
         },
-        usedAccountCategories() {
-            const allAccountCategories = this.$constants.account.allCategories;
-            const usedAccountCategories = [];
-
-            for (let i = 0; i < allAccountCategories.length; i++) {
-                const accountCategory = allAccountCategories[i];
-
-                if (this.categorizedAccounts[accountCategory.id] &&
-                    this.$utilities.isArray(this.categorizedAccounts[accountCategory.id].accounts) &&
-                    this.categorizedAccounts[accountCategory.id].accounts.length) {
-                    usedAccountCategories.push(accountCategory);
-                }
-            }
-
-            return usedAccountCategories;
-        },
         netAssets() {
             if (!this.showAccountBalance) {
                 return '***';
@@ -369,36 +329,23 @@ export default {
 
         self.loading = true;
 
-        self.$services.getAllAccounts({ visibleOnly: false }).then(response => {
-            const data = response.data;
-
-            if (!data || !data.success || !data.result) {
-                self.$toast('Unable to get account list');
-                router.back();
-                return;
-            }
-
-            self.categorizedAccounts = self.$utilities.getCategorizedAccounts(data.result);
+        self.$store.dispatch('loadAllAccounts', {
+            force: false
+        }).then(() => {
             self.loading = false;
         }).catch(error => {
-            self.$logger.error('failed to load account list', error);
+            self.loading = false;
 
-            if (error.response && error.response.data && error.response.data.errorMessage) {
-                self.$toast({ error: error.response.data });
-                router.back();
-            } else if (!error.processed) {
-                self.$toast('Unable to get account list');
+            if (!error.processed) {
+                self.$toast(error.message || error);
                 router.back();
             }
         });
     },
     methods: {
         onPageAfterIn() {
-            const self = this;
-            const previousRoute = self.$f7router.previousRoute;
-
-            if (previousRoute && (previousRoute.path === '/account/add' || previousRoute.path === '/account/edit') && !self.loading) {
-                self.reload(null);
+            if (this.$store.state.accountListStateInvalid && !this.loading) {
+                this.reload(null);
             }
         },
         reload(done) {
@@ -409,34 +356,23 @@ export default {
 
             const self = this;
 
-            self.$services.getAllAccounts({ visibleOnly: false }).then(response => {
+            self.$store.dispatch('loadAllAccounts', {
+                force: true
+            }).then(() => {
                 if (done) {
                     done();
                 }
-
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to get account list');
-                    return;
-                }
-
-                self.categorizedAccounts = self.$utilities.getCategorizedAccounts(data.result);
             }).catch(error => {
-                self.$logger.error('failed to reload account list', error);
-
                 if (done) {
                     done();
                 }
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to get account list');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
-        hasShownAccount(accountCategory) {
+        hasAccount(accountCategory, visibleOnly) {
             if (!this.categorizedAccounts[accountCategory.id] ||
                 !this.categorizedAccounts[accountCategory.id].accounts ||
                 !this.categorizedAccounts[accountCategory.id].accounts.length) {
@@ -448,7 +384,7 @@ export default {
             for (let i = 0; i < this.categorizedAccounts[accountCategory.id].accounts.length; i++) {
                 const account = this.categorizedAccounts[accountCategory.id].accounts[i];
 
-                if (!account.hidden) {
+                if (!visibleOnly || !account.hidden) {
                     shownCount++;
                 }
             }
@@ -528,30 +464,27 @@ export default {
             this.displayOrderModified = false;
         },
         onSort(event) {
+            const self = this;
+
             if (!event || !event.el || !event.el.id || event.el.id.indexOf('account_') !== 0) {
-                this.$toast('Unable to move account');
+                self.$toast('Unable to move account');
                 return;
             }
 
             const id = event.el.id.substr(8); // account_
-            const account = this.$utilities.getAccountByAccountId(this.categorizedAccounts, id);
 
-            if (!account ||
-                !this.categorizedAccounts[account.category] ||
-                !this.categorizedAccounts[account.category].accounts ||
-                !this.categorizedAccounts[account.category].accounts[event.to]) {
-                this.$toast('Unable to move account');
-                return;
-            }
-
-            const accountList = this.categorizedAccounts[account.category].accounts;
-            accountList.splice(event.to, 0, accountList.splice(event.from, 1)[0]);
-
-            this.displayOrderModified = true;
+            self.$store.dispatch('changeAccountDisplayOrder', {
+                accountId: id,
+                from: event.from,
+                to: event.to
+            }).then(() => {
+                self.displayOrderModified = true;
+            }).catch(error => {
+                self.$toast(error.message || error);
+            });
         },
         saveSortResult() {
             const self = this;
-            const newDisplayOrders = [];
 
             if (!self.displayOrderModified) {
                 self.showHidden = false;
@@ -560,50 +493,21 @@ export default {
             }
 
             self.displayOrderSaving = true;
-
-            for (let category in self.categorizedAccounts) {
-                if (!Object.prototype.hasOwnProperty.call(self.categorizedAccounts, category)) {
-                    continue;
-                }
-
-                const accountList = self.categorizedAccounts[category].accounts;
-
-                for (let i = 0; i < accountList.length; i++) {
-                    newDisplayOrders.push({
-                        id: accountList[i].id,
-                        displayOrder: i + 1
-                    });
-                }
-            }
-
             self.$showLoading();
 
-            self.$services.moveAccount({
-                newDisplayOrders: newDisplayOrders
-            }).then(response => {
+            self.$store.dispatch('updateAccountDisplayOrders').then(() => {
                 self.displayOrderSaving = false;
                 self.$hideLoading();
 
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to move account');
-                    return;
-                }
-
                 self.showHidden = false;
                 self.sortable = false;
                 self.displayOrderModified = false;
             }).catch(error => {
-                self.$logger.error('failed to save accounts display order', error);
-
                 self.displayOrderSaving = false;
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to move account');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
@@ -615,37 +519,16 @@ export default {
 
             self.$showLoading();
 
-            self.$services.hideAccount({
-                id: account.id,
+            self.$store.dispatch('hideAccount', {
+                account: account,
                 hidden: hidden
-            }).then(response => {
+            }).then(() => {
                 self.$hideLoading();
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    if (hidden) {
-                        self.$toast('Unable to hide this account');
-                    } else {
-                        self.$toast('Unable to unhide this account');
-                    }
-
-                    return;
-                }
-
-                account.hidden = hidden;
             }).catch(error => {
-                self.$logger.error('failed to change account visibility', error);
-
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    if (hidden) {
-                        self.$toast('Unable to hide this account');
-                    } else {
-                        self.$toast('Unable to unhide this account');
-                    }
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
@@ -669,34 +552,20 @@ export default {
             self.accountToDelete = null;
             self.$showLoading();
 
-            self.$services.deleteAccount({
-                id: account.id
-            }).then(response => {
-                self.$hideLoading();
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to delete this account');
-                    return;
+            self.$store.dispatch('deleteAccount', {
+                account: account,
+                beforeResolve: (done) => {
+                    app.swipeout.delete($$(`#${self.$options.filters.accountDomId(account)}`), () => {
+                        done();
+                    });
                 }
-
-                app.swipeout.delete($$(`#${self.$options.filters.accountDomId(account)}`), () => {
-                    const accountList = self.categorizedAccounts[account.category].accounts;
-                    for (let i = 0; i < accountList.length; i++) {
-                        if (accountList[i].id === account.id) {
-                            accountList.splice(i, 1);
-                        }
-                    }
-                });
+            }).then(() => {
+                self.$hideLoading();
             }).catch(error => {
-                self.$logger.error('failed to delete account', error);
-
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to delete this account');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         }
diff --git a/src/views/mobile/tags/List.vue b/src/views/mobile/tags/List.vue
index 59212413..9a2bfd64 100644
--- a/src/views/mobile/tags/List.vue
+++ b/src/views/mobile/tags/List.vue
@@ -62,15 +62,15 @@
                                 </f7-icon>
 
                                 <div class="list-item-valign-middle padding-left-half"
-                                     v-if="!tag.editing">
+                                     v-if="editingTag.id !== tag.id">
                                     {{ tag.name }}
                                 </div>
                                 <f7-input class="list-title-input padding-left-half"
                                           type="text"
                                           :placeholder="$t('Tag Title')"
-                                          :value="tag.newName"
-                                          v-else-if="tag.editing"
-                                          @input="tag.newName = $event.target.value"
+                                          :value="editingTag.name"
+                                          v-else-if="editingTag.id === tag.id"
+                                          @input="editingTag.name = $event.target.value"
                                           @keyup.enter.native="save(tag)">
                                 </f7-input>
                             </div>
@@ -80,30 +80,59 @@
                                    raised fill
                                    icon-f7="checkmark_alt"
                                    color="blue"
-                                   v-if="tag.editing"
-                                   @click="save(tag)">
+                                   v-if="editingTag.id === tag.id"
+                                   @click="save(editingTag)">
                         </f7-button>
                         <f7-button slot="after"
                                    class="no-padding margin-left-half"
                                    raised fill
                                    icon-f7="xmark"
                                    color="gray"
-                                   v-if="tag.editing"
-                                   @click="cancelSave(tag)">
+                                   v-if="editingTag.id === tag.id"
+                                   @click="cancelSave(editingTag)">
                         </f7-button>
-                        <f7-swipeout-actions left v-if="sortable && !tag.editing">
+                        <f7-swipeout-actions left v-if="sortable && editingTag.id !== tag.id">
                             <f7-swipeout-button :color="tag.hidden ? 'blue' : 'gray'" class="padding-left padding-right"
                                                 overswipe close @click="hide(tag, !tag.hidden)">
                                 <f7-icon :f7="tag.hidden ? 'eye' : 'eye_slash'"></f7-icon>
                             </f7-swipeout-button>
                         </f7-swipeout-actions>
-                        <f7-swipeout-actions right v-if="!sortable && !tag.editing">
+                        <f7-swipeout-actions right v-if="!sortable && editingTag.id !== tag.id">
                             <f7-swipeout-button color="orange" close :text="$t('Edit')" @click="edit(tag)"></f7-swipeout-button>
                             <f7-swipeout-button color="red" class="padding-left padding-right" @click="remove(tag, false)">
                                 <f7-icon f7="trash"></f7-icon>
                             </f7-swipeout-button>
                         </f7-swipeout-actions>
                     </f7-list-item>
+
+                    <f7-list-item v-if="newTag">
+                        <f7-block slot="title" class="no-padding">
+                            <div class="display-flex">
+                                <f7-icon slot="media" f7="number"></f7-icon>
+                                <f7-input class="list-title-input padding-left-half"
+                                          type="text"
+                                          :placeholder="$t('Tag Title')"
+                                          :value="newTag.name"
+                                          @input="newTag.name = $event.target.value"
+                                          @keyup.enter.native="save(newTag)">
+                                </f7-input>
+                            </div>
+                        </f7-block>
+                        <f7-button slot="after"
+                                   :class="{ 'no-padding': true, 'disabled': !isTagModified(newTag) }"
+                                   raised fill
+                                   icon-f7="checkmark_alt"
+                                   color="blue"
+                                   @click="save(newTag)">
+                        </f7-button>
+                        <f7-button slot="after"
+                                   class="no-padding margin-left-half"
+                                   raised fill
+                                   icon-f7="xmark"
+                                   color="gray"
+                                   @click="cancelSave(newTag)">
+                        </f7-button>
+                    </f7-list-item>
                 </f7-list>
             </f7-card-content>
         </f7-card>
@@ -133,7 +162,11 @@
 export default {
     data() {
         return {
-            tags: [],
+            newTag: null,
+            editingTag: {
+                id: '',
+                name: ''
+            },
             loading: true,
             showHidden: false,
             sortable: false,
@@ -146,6 +179,9 @@ export default {
         };
     },
     computed: {
+        tags() {
+            return this.$store.state.allTransactionTags;
+        },
         noAvailableTag() {
             for (let i = 0; i < this.tags.length; i++) {
                 if (this.showHidden || !this.tags[i].hidden) {
@@ -156,13 +192,7 @@ export default {
             return true;
         },
         hasEditingTag() {
-            for (let i = 0; i < this.tags.length; i++) {
-                if (this.tags[i].editing) {
-                    return true;
-                }
-            }
-
-            return false;
+            return this.newTag || (this.editingTag.id && this.editingTag.id !== '');
         }
     },
     created() {
@@ -171,30 +201,15 @@ export default {
 
         self.loading = true;
 
-        self.$services.getAllTransactionTags().then(response => {
-            const data = response.data;
-
-            if (!data || !data.success || !data.result) {
-                self.$toast('Unable to get tag list');
-                router.back();
-                return;
-            }
-
-            for (let i = 0; i < data.result.length; i++) {
-                data.result[i].editing = false;
-                data.result[i].newName = data.result[i].name;
-            }
-
-            self.tags = data.result;
+        self.$store.dispatch('loadAllTags', {
+            force: false
+        }).then(() => {
             self.loading = false;
         }).catch(error => {
-            self.$logger.error('failed to load tag list', error);
+            self.loading = false;
 
-            if (error.response && error.response.data && error.response.data.errorMessage) {
-                self.$toast({ error: error.response.data });
-                router.back();
-            } else if (!error.processed) {
-                self.$toast('Unable to get tag list');
+            if (!error.processed) {
+                self.$toast(error.message || error);
                 router.back();
             }
         });
@@ -208,35 +223,19 @@ export default {
 
             const self = this;
 
-            self.$services.getAllTransactionTags().then(response => {
+            self.$store.dispatch('loadAllTags', {
+                force: true
+            }).then(() => {
                 if (done) {
                     done();
                 }
-
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to get tag list');
-                    return;
-                }
-
-                for (let i = 0; i < data.result.length; i++) {
-                    data.result[i].editing = false;
-                    data.result[i].newName = data.result[i].name;
-                }
-
-                self.tags = data.result;
             }).catch(error => {
-                self.$logger.error('failed to reload tag list', error);
-
                 if (done) {
                     done();
                 }
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to get category list');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
@@ -250,33 +249,27 @@ export default {
             this.displayOrderModified = false;
         },
         onSort(event) {
+            const self = this;
+
             if (!event || !event.el || !event.el.id || event.el.id.indexOf('tag_') !== 0) {
-                this.$toast('Unable to move tag');
+                self.$toast('Unable to move tag');
                 return;
             }
 
             const id = event.el.id.substr(4); // tag_
-            let tag = null;
 
-            for (let i = 0; i < this.tags.length; i++) {
-                if (this.tags[i].id === id) {
-                    tag = this.tags[i];
-                    break;
-                }
-            }
-
-            if (!tag || !this.tags[event.to]) {
-                this.$toast('Unable to move tag');
-                return;
-            }
-
-            this.tags.splice(event.to, 0, this.tags.splice(event.from, 1)[0]);
-
-            this.displayOrderModified = true;
+            self.$store.dispatch('changeTagDisplayOrder', {
+                tagId: id,
+                from: event.from,
+                to: event.to
+            }).then(() => {
+                self.displayOrderModified = true;
+            }).catch(error => {
+                self.$toast(error.message || error);
+            });
         },
         saveSortResult() {
             const self = this;
-            const newDisplayOrders = [];
 
             if (!self.displayOrderModified) {
                 self.showHidden = false;
@@ -285,158 +278,87 @@ export default {
             }
 
             self.displayOrderSaving = true;
-
-            for (let i = 0; i < self.tags.length; i++) {
-                newDisplayOrders.push({
-                    id: self.tags[i].id,
-                    displayOrder: i + 1
-                });
-            }
-
             self.$showLoading();
 
-            self.$services.moveTransactionTag({
-                newDisplayOrders: newDisplayOrders
-            }).then(response => {
+            self.$store.dispatch('updateTagDisplayOrders').then(() => {
                 self.displayOrderSaving = false;
                 self.$hideLoading();
 
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to move tag');
-                    return;
-                }
-
                 self.showHidden = false;
                 self.sortable = false;
                 self.displayOrderModified = false;
             }).catch(error => {
-                self.$logger.error('failed to save tags display order', error);
-
                 self.displayOrderSaving = false;
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to move tag');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
         add() {
-            this.tags.push({
-                id: '',
-                name: '',
-                newName: '',
-                hidden: false,
-                editing: true
-            });
+            this.newTag = {
+                name: ''
+            };
         },
         edit(tag) {
-            tag.newName = tag.name;
-            tag.editing = true;
+            this.editingTag.id = tag.id;
+            this.editingTag.name = tag.name;
         },
         save(tag) {
-            if (tag.newName === tag.name) {
-                return;
-            }
-
             const self = this;
 
             self.$showLoading();
 
-            let promise = null;
-
-            if (tag.id) {
-                promise = self.$services.modifyTransactionTag({
-                    id: tag.id,
-                    name: tag.newName
-                });
-            } else {
-                promise = self.$services.addTransactionTag({
-                    name: tag.newName
-                });
-            }
-
-            promise.then(response => {
+            self.$store.dispatch('saveTag', {
+                tag: tag
+            }).then(() => {
                 self.$hideLoading();
-                const data = response.data;
 
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to save this tag');
-                    return;
+                if (tag.id) {
+                    this.editingTag.id = '';
+                    this.editingTag.name = '';
+                } else {
+                    this.newTag = null;
                 }
-
-                tag.id = data.result.id;
-                tag.name = data.result.name;
-                tag.hidden = data.result.hidden;
-                tag.editing = false;
             }).catch(error => {
-                self.$logger.error('failed to save tag', error);
-
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to save this tag');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
         cancelSave(tag) {
             if (tag.id) {
-                tag.newName = '';
+                this.editingTag.id = '';
+                this.editingTag.name = '';
             } else {
-                for (let i = 0; i < this.tags.length; i++) {
-                    if (this.tags[i] === tag) {
-                        this.tags.splice(i, 1);
-                        break;
-                    }
-                }
+                this.newTag = null;
             }
-
-            tag.editing = false;
         },
         isTagModified(tag) {
-            return tag.newName !== tag.name;
+            if (tag.id) {
+                return this.editingTag.name !== '' && this.editingTag.name !== tag.name;
+            } else {
+                return tag.name !== '';
+            }
         },
         hide(tag, hidden) {
             const self = this;
 
             self.$showLoading();
 
-            self.$services.hideTransactionTag({
-                id: tag.id,
+            self.$store.dispatch('hideTag', {
+                tag: tag,
                 hidden: hidden
-            }).then(response => {
+            }).then(() => {
                 self.$hideLoading();
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    if (hidden) {
-                        self.$toast('Unable to hide this tag');
-                    } else {
-                        self.$toast('Unable to unhide this tag');
-                    }
-
-                    return;
-                }
-
-                tag.hidden = hidden;
             }).catch(error => {
-                self.$logger.error('failed to change tag visibility', error);
-
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    if (hidden) {
-                        self.$toast('Unable to hide this tag');
-                    } else {
-                        self.$toast('Unable to unhide this tag');
-                    }
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         },
@@ -460,33 +382,20 @@ export default {
             self.tagToDelete = null;
             self.$showLoading();
 
-            self.$services.deleteTransactionTag({
-                id: tag.id
-            }).then(response => {
-                self.$hideLoading();
-                const data = response.data;
-
-                if (!data || !data.success || !data.result) {
-                    self.$toast('Unable to delete this tag');
-                    return;
+            self.$store.dispatch('deleteTag', {
+                tag: tag,
+                beforeResolve: (done) => {
+                    app.swipeout.delete($$(`#${self.$options.filters.tagDomId(tag)}`), () => {
+                        done();
+                    });
                 }
-
-                app.swipeout.delete($$(`#${self.$options.filters.tagDomId(tag)}`), () => {
-                    for (let i = 0; i < self.tags.length; i++) {
-                        if (self.tags[i].id === tag.id) {
-                            self.tags.splice(i, 1);
-                        }
-                    }
-                });
+            }).then(() => {
+                self.$hideLoading();
             }).catch(error => {
-                self.$logger.error('failed to delete tag', error);
-
                 self.$hideLoading();
 
-                if (error.response && error.response.data && error.response.data.errorMessage) {
-                    self.$toast({ error: error.response.data });
-                } else if (!error.processed) {
-                    self.$toast('Unable to delete this tag');
+                if (!error.processed) {
+                    self.$toast(error.message || error);
                 }
             });
         }