Bill SMS in credits and add IRT top-up in Super Admin.

Show credit balance in business settings; Super Admin tops up by IRT (adds credits) and tracks SMS sent per business.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/business/src/components/SmsSettingsSection.tsx

@@ -8,7 +8,6 @@ import { Tooltip } from './Tooltip'
 import { useToast } from '../context/ToastContext'
 import { useT } from '../i18n/useT'
 import { ApiError, isAbortError } from '../lib/api'
-import { formatIrtPrice } from '../utils/irtPrice'
 import {
   createSmsTemplate,
   deleteSmsTemplate,
@@ -26,7 +25,7 @@ import settingsStyles from '../pages/SettingsPage.module.css'
 import modalStyles from './VariationsModal.module.css'
 
 const SMS_TEMPLATE_VARS = ['{{user.name}}', '{{user.lastname}}', '{{user.title}}'] as const
-const LOW_BALANCE_IRT = 200_000
+const LOW_BALANCE_CREDITS = 400
 const ANIMATION_MS = 220
 const MAX_BODY_LEN = 700
 
@@ -131,7 +130,7 @@ export function SmsSettingsSection() {
   }, [listMounted, editorMounted, editorOpen, listOpen, submitting, removeTarget])
 
   const verifiedCount = templates.filter((item) => item.isVerified).length
-  const isLowBalance = balance < LOW_BALANCE_IRT
+  const isLowBalance = balance < LOW_BALANCE_CREDITS
 
   function openCreate() {
     setEditing(null)
@@ -265,7 +264,11 @@ export function SmsSettingsSection() {
       >
         <span className={settingsStyles.smsCreditLabel}>{t('settings.sms.balance')}</span>
         <strong className={settingsStyles.smsCreditValue}>
-          {loading ? '…' : formatIrtPrice(balance)}
+          {loading
+            ? '…'
+            : t('settings.sms.balanceValue', {
+                count: balance.toLocaleString(isFa ? 'fa-IR' : 'en-US'),
+              })}
         </strong>
       </div>