diff --git a/src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.styles.js b/src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.styles.ts
similarity index 100%
rename from src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.styles.js
rename to src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.styles.ts
diff --git a/src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.jsx b/src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.tsx
similarity index 59%
rename from src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.jsx
rename to src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.tsx
index 45a1a1a87..518f4e9a4 100644
--- a/src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.jsx
+++ b/src/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.tsx
@@ -1,4 +1,5 @@
 import { useTranslation } from 'react-i18next'
+import { ReactNode } from 'react'
 
 import Box from '@mui/material/Box'
 import IconButton from '@mui/material/IconButton'
@@ -6,18 +7,35 @@ import Tooltip from '@mui/material/Tooltip'
 import Typography from '@mui/material/Typography'
 
 import { styles } from './EnhancedTableToolbar.styles'
+import { TableActionFunc } from '~/types'
 
-const EnhancedTableToolbar = ({ refetchData, itemIds, bulkActions }) => {
+interface BulkAction {
+  title: string
+  func: TableActionFunc
+  icon: ReactNode
+}
+
+interface EnhancedTableToolbarProps {
+  refetchData: () => void
+  itemIds: string[]
+  bulkActions: BulkAction[]
+}
+
+const EnhancedTableToolbar = ({
+  refetchData,
+  itemIds,
+  bulkActions
+}: EnhancedTableToolbarProps) => {
   const { t } = useTranslation()
 
-  const onAction = async (actionFunc) => {
-    await actionFunc({ itemIds })
+  const onAction = async (actionFunc: TableActionFunc) => {
+    await actionFunc(itemIds)
     refetchData()
   }
 
   const actionButtons = bulkActions.map(({ title, func, icon }) => (
     <Tooltip key={title} placement='top' title={title}>
-      <IconButton onClick={() => onAction(func)}>{icon}</IconButton>
+      <IconButton onClick={() => void onAction(func)}>{icon}</IconButton>
     </Tooltip>
   ))
 
diff --git a/src/services/user-service.tsx b/src/services/user-service.tsx
index 71c6ab917..d462d337f 100644
--- a/src/services/user-service.tsx
+++ b/src/services/user-service.tsx
@@ -33,7 +33,7 @@ export const userService = {
   deleteUser: (userId: string): Promise<AxiosResponse<null>> => {
     return axiosClient.delete(createUrlPath(URLs.users.get, userId))
   },
-  deleteUsers: (userIds: string): Promise<AxiosResponse<null>> => {
+  deleteUsers: (userIds: string[]): Promise<AxiosResponse<null>> => {
     return axiosClient.post(URLs.users.delete, userIds)
   },
   deactivateUser: (userId: string): Promise<AxiosResponse<null>> => {
diff --git a/src/types/components/enhanced-table/enhancedTable.types.ts b/src/types/components/enhanced-table/enhancedTable.types.ts
index 99bc91b1c..8ae490498 100644
--- a/src/types/components/enhanced-table/enhancedTable.types.ts
+++ b/src/types/components/enhanced-table/enhancedTable.types.ts
@@ -1 +1 @@
-export type TableActionFunc = (id: string) => Promise<void> | void
+export type TableActionFunc = (id: string | string[]) => Promise<void> | void
diff --git a/tests/unit/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.spec.jsx b/tests/unit/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.spec.jsx
index 068ad5e04..d0c890ec6 100644
--- a/tests/unit/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.spec.jsx
+++ b/tests/unit/components/enhanced-table/enhanced-table-toolbar/EnhancedTableToolbar.spec.jsx
@@ -52,6 +52,6 @@ describe('EnhancedTableToolbar test', () => {
 
     fireEvent.click(button)
 
-    expect(func).toHaveBeenCalledWith({ itemIds: selected })
+    expect(func).toHaveBeenCalledWith(selected)
   })
 })