diff --git a/src/components/mobile/TreeViewSelectionSheet.vue b/src/components/mobile/TreeViewSelectionSheet.vue
index ffc8a9b6..8377e991 100644
--- a/src/components/mobile/TreeViewSelectionSheet.vue
+++ b/src/components/mobile/TreeViewSelectionSheet.vue
@@ -6,32 +6,32 @@
             <div class="swipe-handler"></div>
             <div class="left"></div>
             <div class="right">
-                <f7-link sheet-close :text="$t('Done')"></f7-link>
+                <f7-link sheet-close :text="tt('Done')"></f7-link>
             </div>
         </f7-toolbar>
         <f7-page-content>
             <f7-treeview>
                 <f7-treeview-item item-toggle
                                   :opened="isPrimaryItemHasSecondaryValue(item)"
-                                  :label="$tIf((primaryTitleField ? item[primaryTitleField] : item), primaryTitleI18n)"
+                                  :label="ti((primaryTitleField ? item[primaryTitleField] : item) as string, !!primaryTitleI18n)"
                                   :key="primaryKeyField ? item[primaryKeyField] : item"
                                   v-for="item in items"
                                   v-show="item && (!primaryHiddenField || !item[primaryHiddenField])">
                     <template #media>
                         <ItemIcon :icon-type="primaryIconType" :icon-id="item[primaryIconField]"
-                                  :color="item[primaryColorField]" v-if="primaryIconField"></ItemIcon>
+                                  :color="primaryColorField ? item[primaryColorField] : undefined" v-if="primaryIconField"></ItemIcon>
                     </template>
 
                     <f7-treeview-item selectable
                                       :selected="isSecondarySelected(subItem)"
-                                      :label="$tIf((secondaryTitleField ? subItem[secondaryTitleField] : subItem), secondaryTitleI18n)"
-                                      :key="secondaryKeyField ? subItem[secondaryKeyField] : subItem"
+                                      :label="ti((secondaryTitleField ? (subItem as Record<string, unknown>)[secondaryTitleField] : subItem) as string, !!secondaryTitleI18n)"
+                                      :key="secondaryKeyField ? (subItem as Record<string, unknown>)[secondaryKeyField] : subItem"
                                       v-for="subItem in item[primarySubItemsField]"
-                                      v-show="subItem && (!secondaryHiddenField || !subItem[secondaryHiddenField])"
+                                      v-show="subItem && (!secondaryHiddenField || !(subItem as Record<string, unknown>)[secondaryHiddenField])"
                                       @click="onSecondaryItemClicked(subItem)">
                         <template #media>
-                            <ItemIcon :icon-type="secondaryIconType" :icon-id="subItem[secondaryIconField]"
-                                      :color="subItem[secondaryColorField]" v-if="secondaryIconField"></ItemIcon>
+                            <ItemIcon :icon-type="secondaryIconType" :icon-id="(subItem as Record<string, unknown>)[secondaryIconField]"
+                                      :color="secondaryColorField ? (subItem as Record<string, unknown>)[secondaryColorField] : undefined" v-if="secondaryIconField"></ItemIcon>
                         </template>
                     </f7-treeview-item>
                 </f7-treeview-item>
@@ -40,112 +40,119 @@
     </f7-sheet>
 </template>
 
-<script>
+<script setup lang="ts">
+import { ref, computed } from 'vue';
+
+import { useI18n } from '@/locales/helpers.ts';
+
 import { isArray } from '@/lib/common.ts';
-import { scrollToSelectedItem } from '@/lib/ui/mobile.ts';
+import { type Framework7Dom, scrollToSelectedItem } from '@/lib/ui/mobile.ts';
 
-export default {
-    props: [
-        'modelValue',
-        'primaryKeyField',
-        'primaryValueField',
-        'primaryTitleField',
-        'primaryTitleI18n',
-        'primaryIconField',
-        'primaryIconType',
-        'primaryColorField',
-        'primaryHiddenField',
-        'primarySubItemsField',
-        'secondaryKeyField',
-        'secondaryValueField',
-        'secondaryTitleField',
-        'secondaryTitleI18n',
-        'secondaryIconField',
-        'secondaryIconType',
-        'secondaryColorField',
-        'secondaryHiddenField',
-        'items',
-        'show'
-    ],
-    emits: [
-        'update:modelValue',
-        'update:show'
-    ],
-    data() {
-        const self = this;
+const props = defineProps<{
+    modelValue: unknown;
+    primaryKeyField?: string;
+    primaryTitleField?: string;
+    primaryTitleI18n?: boolean;
+    primaryIconField?: string;
+    primaryIconType?: string;
+    primaryColorField?: string;
+    primaryHiddenField?: string;
+    primarySubItemsField: string;
+    secondaryKeyField?: string;
+    secondaryValueField?: string;
+    secondaryTitleField?: string;
+    secondaryTitleI18n?: boolean;
+    secondaryIconField?: string;
+    secondaryIconType?: string;
+    secondaryColorField?: string;
+    secondaryHiddenField?: string;
+    items: Record<string, unknown>[];
+    show: boolean;
+}>();
 
-        return {
-            currentValue: self.modelValue
-        }
-    },
-    computed: {
-        heightClass() {
-            let count = 0;
+const emit = defineEmits<{
+    (e: 'update:modelValue', value: unknown): void;
+    (e: 'update:show', value: boolean): void;
+}>();
 
-            if (isArray(this.items)) {
-                count = this.items.length;
-            } else {
-                for (const field in this.items) {
-                    if (!Object.prototype.hasOwnProperty.call(this.items, field)) {
-                        continue;
-                    }
+const { tt, ti } = useI18n();
 
-                    count++;
-                }
+const currentValue = ref<unknown>(props.modelValue);
+
+const heightClass = computed<string>(() => {
+    let count = 0;
+
+    if (isArray(props.items)) {
+        count = props.items.length;
+    } else {
+        for (const field in props.items) {
+            if (!Object.prototype.hasOwnProperty.call(props.items, field)) {
+                continue;
             }
 
-            if (count > 6) {
-                return 'tree-view-selection-huge-sheet';
-            } else if (count > 2) {
-                return 'tree-view-selection-large-sheet';
-            } else {
-                return '';
-            }
-        }
-    },
-    methods: {
-        onSheetOpen(event) {
-            this.currentValue = this.modelValue;
-            scrollToSelectedItem(event.$el, '.page-content', '.treeview-item .treeview-item-selected');
-        },
-        onSheetClosed() {
-            this.$emit('update:show', false);
-        },
-        onSecondaryItemClicked(subItem) {
-            if (this.secondaryValueField) {
-                this.currentValue = subItem[this.secondaryValueField];
-            } else {
-                this.currentValue = subItem;
-            }
-
-            this.$emit('update:modelValue', this.currentValue);
-            this.$emit('update:show', false);
-        },
-        isPrimaryItemHasSecondaryValue(primaryItem) {
-            for (let i = 0; i < primaryItem[this.primarySubItemsField].length; i++) {
-                const secondaryItem = primaryItem[this.primarySubItemsField][i];
-
-                if (this.secondaryHiddenField && secondaryItem[this.secondaryHiddenField]) {
-                    continue;
-                }
-
-                if (this.secondaryValueField && secondaryItem[this.secondaryValueField] === this.currentValue) {
-                    return true;
-                } else if (!this.secondaryValueField && secondaryItem === this.currentValue) {
-                    return true;
-                }
-            }
-
-            return false;
-        },
-        isSecondarySelected(subItem) {
-            if (this.secondaryValueField) {
-                return this.currentValue === subItem[this.secondaryValueField];
-            } else {
-                return this.currentValue === subItem;
-            }
+            count++;
         }
     }
+
+    if (count > 6) {
+        return 'tree-view-selection-huge-sheet';
+    } else if (count > 2) {
+        return 'tree-view-selection-large-sheet';
+    } else {
+        return '';
+    }
+});
+
+function isPrimaryItemHasSecondaryValue(primaryItem: Record<string, unknown>): boolean {
+    const subItems = primaryItem[props.primarySubItemsField] as unknown[];
+
+    if (subItems.length < 1) {
+        return false;
+    }
+
+    for (let i = 0; i < subItems.length; i++) {
+        const secondaryItem = subItems[i];
+
+        if (props.secondaryHiddenField && (secondaryItem as Record<string, unknown>)[props.secondaryHiddenField]) {
+            continue;
+        }
+
+        if (props.secondaryValueField && (secondaryItem as Record<string, unknown>)[props.secondaryValueField] === currentValue.value) {
+            return true;
+        } else if (!props.secondaryValueField && secondaryItem === currentValue.value) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+function isSecondarySelected(subItem: unknown): boolean {
+    if (props.secondaryValueField) {
+        return currentValue.value === (subItem as Record<string, unknown>)[props.secondaryValueField];
+    } else {
+        return currentValue.value === subItem;
+    }
+}
+
+function onSecondaryItemClicked(subItem: unknown): void {
+    if (props.secondaryValueField) {
+        currentValue.value = (subItem as Record<string, unknown>)[props.secondaryValueField];
+    } else {
+        currentValue.value = subItem;
+    }
+
+    emit('update:modelValue', currentValue.value);
+    emit('update:show', false);
+}
+
+function onSheetOpen(event: { $el: Framework7Dom }): void {
+    currentValue.value = props.modelValue;
+    scrollToSelectedItem(event.$el, '.page-content', '.treeview-item .treeview-item-selected');
+}
+
+function onSheetClosed() {
+    emit('update:show', false);
 }
 </script>
 
diff --git a/src/views/mobile/transactions/EditPage.vue b/src/views/mobile/transactions/EditPage.vue
index 89160527..9115b5e8 100644
--- a/src/views/mobile/transactions/EditPage.vue
+++ b/src/views/mobile/transactions/EditPage.vue
@@ -112,7 +112,7 @@
                         <span>{{ $t('None') }}</span>
                     </div>
                 </template>
-                <tree-view-selection-sheet primary-key-field="id" primary-value-field="id" primary-title-field="name"
+                <tree-view-selection-sheet primary-key-field="id" primary-title-field="name"
                                            primary-icon-field="icon" primary-icon-type="category" primary-color-field="color"
                                            primary-hidden-field="hidden" primary-sub-items-field="subCategories"
                                            secondary-key-field="id" secondary-value-field="id" secondary-title-field="name"
@@ -143,7 +143,7 @@
                         <span>{{ $t('None') }}</span>
                     </div>
                 </template>
-                <tree-view-selection-sheet primary-key-field="id" primary-value-field="id" primary-title-field="name"
+                <tree-view-selection-sheet primary-key-field="id" primary-title-field="name"
                                            primary-icon-field="icon" primary-icon-type="category" primary-color-field="color"
                                            primary-hidden-field="hidden" primary-sub-items-field="subCategories"
                                            secondary-key-field="id" secondary-value-field="id" secondary-title-field="name"
@@ -174,7 +174,7 @@
                         <span>{{ $t('None') }}</span>
                     </div>
                 </template>
-                <tree-view-selection-sheet primary-key-field="id" primary-value-field="id" primary-title-field="name"
+                <tree-view-selection-sheet primary-key-field="id" primary-title-field="name"
                                            primary-icon-field="icon" primary-icon-type="category" primary-color-field="color"
                                            primary-hidden-field="hidden" primary-sub-items-field="subCategories"
                                            secondary-key-field="id" secondary-value-field="id" secondary-title-field="name"