diff --git a/locales/ru.json b/locales/ru.json
index 6b03952..56f22d2 100644
--- a/locales/ru.json
+++ b/locales/ru.json
@@ -25,10 +25,16 @@
   "dry-wash.arm.master.table.header.phone": "Телефон",
   "dry-wash.arm.master.table.header.actions": "Действия",
   "dry-wash.arm.master.table.actionsMenu.delete": "Удалить мастера",
+  "dry-wash.arm.master.table.actionsMenu.toast.success": "Мастер удалён",
+  "dry-wash.arm.master.table.actionsMenu.toast.error.title": "Ошибка!",
+  "dry-wash.arm.master.table.actionsMenu.toast.error.description": "Не удалось удалить мастера. Попробуйте ещё раз.",
   "dry-wash.arm.master.schedule.empty": "Свободен",
   "dry-wash.arm.master.editable.aria.cancel": "Отменить изменения",
   "dry-wash.arm.master.editable.aria.save": "Сохранить изменения",
   "dry-wash.arm.master.editable.aria.edit": "Редактировать",
+  "dry-wash.arm.master.editable.toast.success": "Успешно!",
+  "dry-wash.arm.master.editable.toast.error.description": "Не удалось обновить данные",
+  "dry-wash.arm.master.editable.toast.error.title": "Ошибка!",
   "dry-wash.arm.master.drawer.title": "Добавить нового мастера",
   "dry-wash.arm.master.drawer.inputName.label": "ФИО",
   "dry-wash.arm.master.drawer.inputName.placeholder": "Введите ФИО",
diff --git a/src/__data__/service/api.ts b/src/__data__/service/api.ts
index 29a8898..962a0f4 100644
--- a/src/__data__/service/api.ts
+++ b/src/__data__/service/api.ts
@@ -1,20 +1,51 @@
 import { createApi, fetchBaseQuery } from '@reduxjs/toolkit/query/react';
 import { getConfigValue } from '@brojs/cli';
+import dayjs from 'dayjs';
 
-import { Master } from '../../models/api/master';
+import { Master, OrderArm } from '../../models/api';
 
 import { extractBodyFromResponse } from './utils';
 
+export type UpdateMasterPayload = Required<Pick<Master, 'id'>> &
+  Partial<Omit<Master, 'id'>>;
+
+type UpdateOrderProps = Required<Pick<OrderArm, 'id'>> &
+  Partial<Pick<OrderArm, 'status' | 'notes'>> & {
+    master?: string;
+  };
+
 export const api = createApi({
   reducerPath: 'api',
   baseQuery: fetchBaseQuery({ baseUrl: getConfigValue('dry-wash.api') }),
-  tagTypes: ['Masters'],
+  tagTypes: ['Masters', 'Orders'],
   endpoints: (builder) => ({
     getMasters: builder.query<Master[], void>({
       query: () => ({ url: '/arm/masters' }),
       transformResponse: extractBodyFromResponse<Master[]>,
       providesTags: ['Masters'],
     }),
+    updateOrders: builder.mutation<void, UpdateOrderProps>({
+      query: ({ id, status, notes, master }) => ({
+        url: `/order/${id}`,
+        method: 'PATCH',
+        body: { status, notes, master },
+      }),
+      invalidatesTags: ['Orders'],
+    }),
+    getOrders: builder.query<OrderArm[], { date: Date }>({
+      query: ({ date }) => {
+        const startDate = dayjs(date).startOf('day').toISOString();
+        const endDate = dayjs(date).endOf('day').toISOString();
+        return {
+          url: '/arm/orders',
+          method: 'POST',
+          body: { startDate, endDate },
+        };
+      },
+      transformResponse: extractBodyFromResponse<OrderArm[]>,
+      providesTags: ['Orders'],
+    }),
+
     addMaster: builder.mutation<void, Pick<Master, 'name' | 'phone'>>({
       query: (master) => ({
         url: '/arm/masters',
@@ -23,5 +54,29 @@ export const api = createApi({
       }),
       invalidatesTags: ['Masters'],
     }),
+    deleteMaster: builder.mutation<void, { id: string }>({
+      query: ({ id }) => ({
+        url: `/arm/masters/${id}`,
+        method: 'DELETE',
+      }),
+      invalidatesTags: ['Masters'],
+    }),
+    updateMaster: builder.mutation<void, UpdateMasterPayload>({
+      query: ({ id, name, phone }) => ({
+        url: `/arm/masters/${id}`,
+        method: 'PATCH',
+        body: { name, phone },
+      }),
+      invalidatesTags: ['Masters'],
+    }),
   }),
 });
+
+export const {
+  useGetMastersQuery,
+  useAddMasterMutation,
+  useDeleteMasterMutation,
+  useUpdateMasterMutation,
+  useGetOrdersQuery,
+  useUpdateOrdersMutation,
+} = api;
diff --git a/src/__data__/service/utils.ts b/src/__data__/service/utils.ts
index 6ca45b2..0f7d325 100644
--- a/src/__data__/service/utils.ts
+++ b/src/__data__/service/utils.ts
@@ -12,4 +12,4 @@ export const extractErrorMessageFromResponse = ({ data }: FetchBaseQueryError) =
   if (typeof data === 'object' && 'message' in data && typeof data.message === 'string') {
     return data.message;
   }
-};
\ No newline at end of file
+};
diff --git a/src/api/arm.ts b/src/api/arm.ts
deleted file mode 100644
index 5c9e63f..0000000
--- a/src/api/arm.ts
+++ /dev/null
@@ -1,139 +0,0 @@
-import { getConfigValue } from '@brojs/cli';
-import dayjs from 'dayjs';
-
-enum ArmEndpoints {
-  ORDERS = '/arm/orders',
-  MASTERS = '/arm/masters',
-}
-
-const armService = () => {
-  const endpoint = getConfigValue('dry-wash.api');
-
-  const fetchOrders = async ({ date }: { date: Date }) => {
-    const startDate = dayjs(date).startOf('day').toISOString();
-    const endDate = dayjs(date).endOf('day').toISOString();
-
-    const response = await fetch(`${endpoint}${ArmEndpoints.ORDERS}`, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({ startDate, endDate }),
-    });
-
-    if (!response.ok) {
-      throw new Error(`Failed to fetch orders: ${response.status}`);
-    }
-
-    return await response.json();
-  };
-
-  const fetchMasters = async () => {
-    const response = await fetch(`${endpoint}${ArmEndpoints.MASTERS}`);
-
-    if (!response.ok) {
-      throw new Error(`Failed to fetch masters: ${response.status}`);
-    }
-
-    return await response.json();
-  };
-
-  const addMaster = async ({
-    name,
-    phone,
-  }: {
-    name: string;
-    phone: string;
-  }) => {
-    const response = await fetch(`${endpoint}${ArmEndpoints.MASTERS}`, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({ name, phone }),
-    });
-
-    if (!response.ok) {
-      throw new Error(`Failed to fetch masters: ${response.status}`);
-    }
-
-    return await response.json();
-  };
-
-  const deleteMaster = async ({ id }: { id: string }) => {
-    const response = await fetch(`${endpoint}${ArmEndpoints.MASTERS}/${id}`, {
-      method: 'DELETE',
-    });
-
-    if (!response.ok) {
-      throw new Error(`Failed to fetch masters: ${response.status}`);
-    }
-
-    return await response.json();
-  };
-
-  const updateOrders = async ({
-    id,
-    status,
-    notes,
-    masterId,
-  }: {
-    id: string;
-    status?: string;
-    notes?: string;
-    masterId?: string;
-  }) => {
-    const body = JSON.stringify({ status, notes, masterId });
-
-    const response = await fetch(`${endpoint}/order/${id}`, {
-      method: 'PATCH',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body,
-    });
-
-    if (!response.ok) {
-      throw new Error(`Failed to fetch update masters: ${response.status}`);
-    }
-
-    return await response.json();
-  };
-
-  const updateMaster = async ({
-    id,
-    name,
-    phone,
-  }: {
-    id: string;
-    name?: string;
-    phone?: string;
-  }) => {
-    const body = JSON.stringify({ name, phone });
-
-    const response = await fetch(`${endpoint}${ArmEndpoints.MASTERS}/${id}`, {
-      method: 'PATCH',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body,
-    });
-
-    if (!response.ok) {
-      throw new Error(`Failed to fetch update masters: ${response.status}`);
-    }
-
-    return await response.json();
-  };
-
-  return {
-    fetchOrders,
-    fetchMasters,
-    addMaster,
-    deleteMaster,
-    updateMaster,
-    updateOrders,
-  };
-};
-
-export { armService, ArmEndpoints };
diff --git a/src/components/Editable/Editable.tsx b/src/components/Editable/Editable.tsx
index 9280bdf..8fb77ec 100644
--- a/src/components/Editable/Editable.tsx
+++ b/src/components/Editable/Editable.tsx
@@ -1,4 +1,4 @@
-import React, { useState } from 'react';
+import React, { useEffect, useState } from 'react';
 import {
   Editable,
   EditableInput,
@@ -9,63 +9,51 @@ import {
   useEditableControls,
   ButtonGroup,
   Stack,
-  useToast,
 } from '@chakra-ui/react';
 import { CheckIcon, CloseIcon, EditIcon } from '@chakra-ui/icons';
 import { useTranslation } from 'react-i18next';
 
+import { useUpdateMasterMutation } from '../../__data__/service/api';
+import useShowToast from '../../hooks/useShowToast';
+
 interface EditableWrapperProps {
   value: string;
-  onSubmit: ({
-    id,
-    name,
-    phone,
-  }: {
-    id: string;
-    name?: string;
-    phone?: string;
-  }) => Promise<unknown>;
-  as: 'phone' | 'name';
+  fieldName: 'phone' | 'name';
   id: string;
 }
 
-const EditableWrapper = ({ value, onSubmit, as, id }: EditableWrapperProps) => {
+const EditableWrapper = ({ value, fieldName, id }: EditableWrapperProps) => {
+  const [updateMaster, { isError, isSuccess, error }] =
+    useUpdateMasterMutation();
+
   const { t } = useTranslation('~', {
     keyPrefix: 'dry-wash.arm.master.editable',
   });
 
-  const toast = useToast();
+  const showToast = useShowToast();
   const [currentValue, setCurrentValue] = useState<string>(value);
 
   const handleSubmit = async (newValue: string) => {
     if (currentValue === newValue) return;
 
-    try {
-      await onSubmit({ id, [as]: newValue });
+    await updateMaster({ id, [fieldName]: newValue });
 
-      setCurrentValue(newValue);
-
-      toast({
-        title: 'Успешно!',
-        description: 'Данные обновлены.',
-        status: 'success',
-        duration: 2000,
-        isClosable: true,
-        position: 'top-right',
-      });
-    } catch (error) {
-      toast({
-        title: 'Ошибка!',
-        description: 'Не удалось обновить данные.',
-        status: 'error',
-        duration: 2000,
-        isClosable: true,
-        position: 'top-right',
-      });
-      console.error('Ошибка при обновлении данных:', error);
-    }
+    setCurrentValue(newValue);
   };
 
+  useEffect(() => {
+    if (isSuccess) {
+      showToast(t('toast.success'), 'success');
+    }
+  }, [isSuccess]);
+
+  useEffect(() => {
+    if (isError) {
+      showToast(t('toast.error.title'), 'error', t('toast.error.description'));
+      console.error(t('toast.error.description'), error);
+    }
+  }, [isError, error]);
+
   function EditableControls() {
     const {
       isEditing,
diff --git a/src/components/MasterActionsMenu/MasterActionsMenu.tsx b/src/components/MasterActionsMenu/MasterActionsMenu.tsx
index 384c4aa..de66905 100644
--- a/src/components/MasterActionsMenu/MasterActionsMenu.tsx
+++ b/src/components/MasterActionsMenu/MasterActionsMenu.tsx
@@ -1,16 +1,16 @@
-import React from 'react';
+import React, { useEffect } from 'react';
 import {
   Menu,
   MenuButton,
   MenuList,
   MenuItem,
   IconButton,
-  useToast,
 } from '@chakra-ui/react';
 import { EditIcon } from '@chakra-ui/icons';
 import { useTranslation } from 'react-i18next';
 
-import { armService } from '../../api/arm';
+import { useDeleteMasterMutation } from '../../__data__/service/api';
+import useShowToast from '../../hooks/useShowToast';
 
 interface MasterActionsMenu {
   id: string;
@@ -21,38 +21,35 @@ const MasterActionsMenu = ({ id }: MasterActionsMenu) => {
     keyPrefix: 'dry-wash.arm.master.table.actionsMenu',
   });
 
-  const { deleteMaster } = armService();
-  const toast = useToast();
+  const [deleteMaster, { isSuccess, isError, error, isLoading }] =
+    useDeleteMasterMutation();
+
+  const showToast = useShowToast();
 
   const handleClickDelete = async () => {
-    try {
-      await deleteMaster({ id });
-      toast({
-        title: 'Мастер удалён.',
-        description: `Мастер с ID "${id}" успешно удалён.`,
-        status: 'success',
-        duration: 5000,
-        isClosable: true,
-        position: 'top-right',
-      });
-    } catch (error) {
-      toast({
-        title: 'Ошибка удаления мастера.',
-        description: 'Не удалось удалить мастера. Попробуйте ещё раз.',
-        status: 'error',
-        duration: 5000,
-        isClosable: true,
-        position: 'top-right',
-      });
+    await deleteMaster({ id });
+  };
+
+  useEffect(() => {
+    if (isSuccess) {
+      showToast(t('toast.success'), 'success');
+    }
+  }, [isSuccess]);
+
+  useEffect(() => {
+    if (isError) {
+      showToast(t('toast.error.title'), 'error', t('toast.error.description'));
       console.error(error);
     }
-  };
+  }, [isError]);
 
   return (
     <Menu>
       <MenuButton icon={<EditIcon />} as={IconButton} variant='outline' />
       <MenuList>
-        <MenuItem onClick={handleClickDelete}>{t('delete')}</MenuItem>
+        <MenuItem onClick={handleClickDelete} isDisabled={isLoading}>
+          {t('delete')}
+        </MenuItem>
       </MenuList>
     </Menu>
   );
diff --git a/src/components/MasterDrawer/MasterDrawer.tsx b/src/components/MasterDrawer/MasterDrawer.tsx
index 482073d..680b1e7 100644
--- a/src/components/MasterDrawer/MasterDrawer.tsx
+++ b/src/components/MasterDrawer/MasterDrawer.tsx
@@ -12,7 +12,6 @@ import {
   DrawerFooter,
   DrawerHeader,
   DrawerOverlay,
-  useToast,
   InputGroup,
   InputLeftElement,
   FormErrorMessage,
@@ -20,9 +19,9 @@ import {
 import { useTranslation } from 'react-i18next';
 import { PhoneIcon } from '@chakra-ui/icons';
 
-import { api } from '../../__data__/service/api';
-import showToast from '../../helpers/showToast';
+import { useAddMasterMutation } from '../../__data__/service/api';
 import { DrawerInputs } from '../../models/arm/form';
+import useShowToast from '../../hooks/useShowToast';
 
 interface MasterDrawerProps {
   isOpen: boolean;
@@ -50,28 +49,19 @@ const MasterDrawer = ({ isOpen, onClose }: MasterDrawerProps) => {
     const isEmptyFields = trimMaster.name === '' || trimMaster.phone === '';
 
     if (isEmptyFields) {
-      showToast({
-        toast,
-        title: t('toast.error.base'),
-        description: t('toast.error.empty-fields'),
-        status: 'error',
-      });
+      showToast(t('toast.error.base'), 'error', t('toast.error.empty-fields'));
       return;
     }
 
     await addMaster(trimMaster);
   };
 
-  const [addMaster, { error, isSuccess }] = api.useAddMasterMutation();
-  const toast = useToast();
+  const [addMaster, { error, isSuccess }] = useAddMasterMutation();
+  const showToast = useShowToast();
 
   useEffect(() => {
     if (isSuccess) {
-      showToast({
-        toast,
-        title: t('toast.create-master'),
-        status: 'success',
-      });
+      showToast(t('toast.create-master'), 'success');
       reset();
       onClose();
     }
@@ -79,12 +69,11 @@ const MasterDrawer = ({ isOpen, onClose }: MasterDrawerProps) => {
 
   useEffect(() => {
     if (error) {
-      showToast({
-        toast,
-        title: t('toast.error.create-master'),
-        description: t('toast.error.create-master-details'),
-        status: 'error',
-      });
+      showToast(
+        t('toast.error.create-master'),
+        'error',
+        t('toast.error.create-master-details'),
+      );
       console.error(error);
     }
   }, [error]);
diff --git a/src/components/MasterItem/MasterItem.tsx b/src/components/MasterItem/MasterItem.tsx
index 8df73de..8c2f781 100644
--- a/src/components/MasterItem/MasterItem.tsx
+++ b/src/components/MasterItem/MasterItem.tsx
@@ -5,10 +5,8 @@ import { useTranslation } from 'react-i18next';
 import MasterActionsMenu from '../MasterActionsMenu';
 import { getTimeSlot } from '../../lib';
 import EditableWrapper from '../Editable/Editable';
-import { armService } from '../../api/arm';
 
 const MasterItem = ({ name, phone, id, schedule }) => {
-  const { updateMaster } = armService();
   const { t } = useTranslation('~', {
     keyPrefix: 'dry-wash.arm.master',
   });
@@ -16,12 +14,7 @@ const MasterItem = ({ name, phone, id, schedule }) => {
   return (
     <Tr>
       <Td>
-        <EditableWrapper
-          id={id}
-          as={'name'}
-          value={name}
-          onSubmit={updateMaster}
-        />
+        <EditableWrapper id={id} fieldName={'name'} value={name} />
       </Td>
       <Td>
         {schedule?.length > 0 ? (
@@ -37,12 +30,7 @@ const MasterItem = ({ name, phone, id, schedule }) => {
         )}
       </Td>
       <Td>
-        <EditableWrapper
-          id={id}
-          as={'phone'}
-          value={phone}
-          onSubmit={updateMaster}
-        />
+        <EditableWrapper id={id} fieldName={'phone'} value={phone} />
       </Td>
       <Td>
         <MasterActionsMenu id={id} />
diff --git a/src/components/Masters/Masters.tsx b/src/components/Masters/Masters.tsx
index a7aff65..48f46f4 100644
--- a/src/components/Masters/Masters.tsx
+++ b/src/components/Masters/Masters.tsx
@@ -10,7 +10,6 @@ import {
   Button,
   useDisclosure,
   Flex,
-  useToast,
   Td,
   Text,
   Spinner,
@@ -19,7 +18,8 @@ import { useTranslation } from 'react-i18next';
 
 import MasterItem from '../MasterItem';
 import MasterDrawer from '../MasterDrawer';
-import { api } from '../../__data__/service/api';
+import { useGetMastersQuery } from '../../__data__/service/api';
+import useShowToast from '../../hooks/useShowToast';
 
 const TABLE_HEADERS = [
   'name' as const,
@@ -30,26 +30,17 @@ const TABLE_HEADERS = [
 
 const Masters = () => {
   const { isOpen, onOpen, onClose } = useDisclosure();
-  const toast = useToast();
+  const showToast = useShowToast();
+
   const { t } = useTranslation('~', {
     keyPrefix: 'dry-wash.arm.master',
   });
 
-  const {
-    data: masters,
-    error,
-    isLoading,
-    isSuccess,
-  } = api.useGetMastersQuery();
+  const { data: masters, error, isLoading, isSuccess } = useGetMastersQuery();
 
   useEffect(() => {
     if (error) {
-      toast({
-        title: t('error.title'),
-        status: 'error',
-        isClosable: true,
-        position: 'bottom-right',
-      });
+      showToast(t('error.title'), 'error');
     }
   }, [error]);
 
diff --git a/src/components/OrderItem/OrderItem.tsx b/src/components/OrderItem/OrderItem.tsx
index d622187..bba3c82 100644
--- a/src/components/OrderItem/OrderItem.tsx
+++ b/src/components/OrderItem/OrderItem.tsx
@@ -4,35 +4,8 @@ import { useTranslation } from 'react-i18next';
 import dayjs from 'dayjs';
 
 import { getTimeSlot } from '../../lib';
-import { Master } from '../../models/api/master';
-import { armService } from '../../api/arm';
-
-const statuses = [
-  'pending' as const,
-  'progress' as const,
-  'working' as const,
-  'canceled' as const,
-  'complete' as const,
-];
-
-type GetArrItemType<ArrType> =
-  ArrType extends Array<infer ItemType> ? ItemType : never;
-
-export type OrderProps = {
-  carNumber?: string;
-  startWashTime?: string;
-  endWashTime?: string;
-  orderDate?: string;
-  status?: GetArrItemType<typeof statuses>;
-  phone?: string;
-  location?: string;
-  master: Master;
-  notes: '';
-  allMasters: Master[];
-  id: string;
-};
-
-type Status = (typeof statuses)[number];
+import { useUpdateOrdersMutation } from '../../__data__/service/api';
+import { OrderArm, Status, statuses } from '../../models/api';
 
 const statusColors: Record<Status, string> = {
   pending: 'yellow.100',
@@ -53,9 +26,8 @@ const OrderItem = ({
   master,
   allMasters,
   id,
-}: OrderProps) => {
-  const { updateOrders } = armService();
-
+}: OrderArm) => {
+  const [updateOrders] = useUpdateOrdersMutation();
   const { t } = useTranslation('~', {
     keyPrefix: 'dry-wash.arm.order',
   });
@@ -72,16 +44,16 @@ const OrderItem = ({
 
     if (selectedMaster) {
       setMaster(masterName);
-      updateOrders({ id, masterId: selectedMaster.id });
+      updateOrders({ id, master: selectedMaster.id });
     } else {
       console.error('Master not found');
     }
   };
 
   const handeChangeStatus = (e: ChangeEvent<HTMLSelectElement>) => {
-    const status = e.target.value;
+    const status = e.target.value as OrderArm['status'];
     updateOrders({ id, status });
-    setStatus(e.target.value as OrderProps['status']);
+    setStatus(status);
   };
 
   return (
diff --git a/src/components/Orders/Orders.tsx b/src/components/Orders/Orders.tsx
index 8a74f15..309719e 100644
--- a/src/components/Orders/Orders.tsx
+++ b/src/components/Orders/Orders.tsx
@@ -10,16 +10,18 @@ import {
   Spinner,
   Text,
   Td,
-  useToast,
 } from '@chakra-ui/react';
 import { useTranslation } from 'react-i18next';
 import dayjs from 'dayjs';
 
 import OrderItem from '../OrderItem';
 import { OrderProps } from '../OrderItem/OrderItem';
-import { armService } from '../../api/arm';
 import DateNavigator from '../DateNavigator';
-import { Master } from '../../models/api/master';
+import {
+  useGetMastersQuery,
+  useGetOrdersQuery,
+} from '../../__data__/service/api';
+import useShowToast from '../../hooks/useShowToast';
 
 const TABLE_HEADERS = [
   'carNumber' as const,
@@ -34,47 +36,34 @@ const Orders = () => {
   const { t } = useTranslation('~', {
     keyPrefix: 'dry-wash.arm.order',
   });
+  const showToast = useShowToast();
 
-  const { fetchOrders } = armService();
-  const { fetchMasters } = armService();
-
-  const toast = useToast();
-
-  const [orders, setOrders] = useState<OrderProps[]>([]);
-  const [allMasters, setAllMasters] = useState<Master[]>([]);
-  const [loading, setLoading] = useState(false);
-  const [error, setError] = useState<string | null>(null);
   const [currentDate, setCurrentDate] = useState(new Date());
+  const {
+    data: orders,
+    isLoading: isOrdersLoading,
+    isSuccess: isOrdersSuccess,
+    isError: isOrdersError,
+    error: ordersError,
+  } = useGetOrdersQuery({ date: currentDate });
+
+  const {
+    data: masters,
+    isLoading: isMastersLoading,
+    isSuccess: isMastersSuccess,
+    isError: isMastersError,
+    error: mastersError,
+  } = useGetMastersQuery();
+
+  const isLoading = isOrdersLoading || isMastersLoading;
+  const isSuccess = isOrdersSuccess && isMastersSuccess;
+  const isError = isOrdersError || isMastersError;
 
   useEffect(() => {
-    const loadData = async () => {
-      setLoading(true);
-      setError(null);
-
-      try {
-        const [ordersData, mastersData] = await Promise.all([
-          fetchOrders({ date: currentDate }),
-          fetchMasters(),
-        ]);
-
-        setOrders(ordersData.body);
-        setAllMasters(mastersData.body);
-      } catch (err) {
-        setError(err.message);
-        toast({
-          title: t('error.title'),
-          status: 'error',
-          duration: 5000,
-          isClosable: true,
-          position: 'bottom-right',
-        });
-      } finally {
-        setLoading(false);
-      }
-    };
-
-    loadData();
-  }, [currentDate, toast, t]);
+    if (isError) {
+      showToast(t('error.title'), 'error');
+    }
+  }, [isError, ordersError, mastersError, t]);
 
   return (
     <Box p='8'>
@@ -103,25 +92,24 @@ const Orders = () => {
           </Tr>
         </Thead>
         <Tbody>
-          {loading && (
+          {isLoading && (
             <Tr>
               <Td colSpan={TABLE_HEADERS.length} textAlign='center' py='8'>
                 <Spinner size='lg' />
               </Td>
             </Tr>
           )}
-          {!loading && orders.length === 0 && !error && (
+          {isSuccess && orders.length === 0 && (
             <Tr>
               <Td colSpan={TABLE_HEADERS.length}>
                 <Text>{t('table.empty')}</Text>
               </Td>
             </Tr>
           )}
-          {!loading &&
-            !error &&
+          {isSuccess &&
             orders.map((order, index) => (
               <OrderItem
-                allMasters={allMasters}
+                allMasters={masters}
                 key={index}
                 {...order}
                 status={order.status as OrderProps['status']}
diff --git a/src/helpers/showToast.ts b/src/helpers/showToast.ts
deleted file mode 100644
index eed5aca..0000000
--- a/src/helpers/showToast.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { UseToastOptions } from '@chakra-ui/react';
-
-interface ShowToast {
-  toast: (options: UseToastOptions) => void;
-  title: string;
-  description?: string;
-  status: 'info' | 'warning' | 'success' | 'error';
-}
-
-const showToast = ({ toast, title, description, status }: ShowToast) => {
-  toast({
-    title,
-    description,
-    status,
-    duration: 5000,
-    isClosable: true,
-    position: 'top-right',
-  });
-};
-
-export default showToast;
diff --git a/src/hooks/useShowToast.ts b/src/hooks/useShowToast.ts
new file mode 100644
index 0000000..3914ff7
--- /dev/null
+++ b/src/hooks/useShowToast.ts
@@ -0,0 +1,28 @@
+import { useToast } from '@chakra-ui/react';
+import { useCallback } from 'react';
+
+const useShowToast = () => {
+  const toast = useToast();
+
+  const showToast = useCallback(
+    (
+      title: string,
+      status: 'info' | 'warning' | 'success' | 'error',
+      description?: string,
+    ) => {
+      toast({
+        title,
+        description,
+        status,
+        duration: 5000,
+        isClosable: true,
+        position: 'top-right',
+      });
+    },
+    [toast],
+  );
+
+  return showToast;
+};
+
+export default useShowToast;
diff --git a/src/models/api/common.ts b/src/models/api/common.ts
index 7f24440..dae27c3 100644
--- a/src/models/api/common.ts
+++ b/src/models/api/common.ts
@@ -10,4 +10,4 @@ type ErrorResponse = {
   message: ErrorMessage;
 };
 
-export type BaseResponse<Body> = SuccessResponse<Body> | ErrorResponse;
\ No newline at end of file
+export type BaseResponse<Body> = SuccessResponse<Body> | ErrorResponse;
diff --git a/src/models/api/index.ts b/src/models/api/index.ts
index 73fe494..4a80fad 100644
--- a/src/models/api/index.ts
+++ b/src/models/api/index.ts
@@ -1,2 +1,3 @@
 export * from './common';
-export * from './order';
\ No newline at end of file
+export * from './order';
+export * from './master';
diff --git a/src/models/api/order.ts b/src/models/api/order.ts
index e622348..dabe6f9 100644
--- a/src/models/api/order.ts
+++ b/src/models/api/order.ts
@@ -1,21 +1,49 @@
 /* eslint-disable @typescript-eslint/no-namespace */
-import { Order } from "../landing";
+import { Order } from '../landing';
 
-import { ErrorMessage } from "./common";
+import { ErrorMessage } from './common';
+import { Master } from './master';
 
 export namespace GetOrder {
   export type Response = Order.View;
   export type Params = {
-    orderId: Order.Id
+    orderId: Order.Id;
   };
   export type Error = ErrorMessage;
 }
 
 export namespace CreateOrder {
   export type Response = {
-    id: Order.Id
+    id: Order.Id;
   };
   export type Params = {
-    body: Order.Create
+    body: Order.Create;
   };
-};
\ No newline at end of file
+}
+
+type GetArrItemType<ArrType> =
+  ArrType extends Array<infer ItemType> ? ItemType : never;
+
+export const statuses = [
+  'pending' as const,
+  'progress' as const,
+  'working' as const,
+  'canceled' as const,
+  'complete' as const,
+];
+
+export type Status = (typeof statuses)[number];
+
+export type OrderArm = {
+  carNumber?: string;
+  startWashTime?: string;
+  endWashTime?: string;
+  orderDate?: string;
+  status?: GetArrItemType<typeof statuses>;
+  phone?: string;
+  location?: string;
+  master: Master;
+  notes: '';
+  allMasters: Master[];
+  id: string;
+};
diff --git a/stubs/api/index.js b/stubs/api/index.js
index f21ace4..8b8a7b4 100644
--- a/stubs/api/index.js
+++ b/stubs/api/index.js
@@ -53,7 +53,7 @@ router.delete('/arm/masters/:id', (req, res) => {
     );
 });
 
-router.patch('/orders/:id', (req, res) => {
+router.patch('/order/:id', (req, res) => {
   res
     .status(/error/.test(STUBS.orders) ? 500 : 200)
     .send(