diff --git a/TRANSLATION_STATUS.md b/TRANSLATION_STATUS.md
new file mode 100644
index 0000000..7e21864
--- /dev/null
+++ b/TRANSLATION_STATUS.md
@@ -0,0 +1,101 @@
+# Multi-Language Translation Status
+
+## ✅ Completed (60% - Core Features)
+
+### Infrastructure
+- [x] Language Context (`LanguageContext.tsx`)
+- [x] Translation files (`locales/id.ts`, `locales/en.ts`)
+- [x] Language toggle component (`LanguageToggle.tsx`)
+- [x] Integration in App.tsx
+
+### Translated Components
+- [x] **AppSidebar** - Navigation menu
+- [x] **WalletDialog** - Add/Edit wallet form
+- [x] **TransactionDialog** - Add/Edit transaction form
+- [x] **Wallets Page** - Complete wallet management
+
+### Toast Messages
+- [x] All toast notifications use Indonesian text
+- [ ] Need to translate toast messages to use `t` hook
+
+## 🔄 Remaining (40% - 3 Pages)
+
+### Pages to Translate
+1. **Overview.tsx** (~30 strings)
+   - Dashboard cards
+   - Recent transactions
+   - Charts
+   - Empty states
+
+2. **Transactions.tsx** (~25 strings)
+   - Transaction list
+   - Filters
+   - Stats cards
+   - Table headers
+
+3. **Profile.tsx** (~50 strings)
+   - Personal info
+   - Security settings
+   - 2FA options
+   - Danger zone
+
+## Implementation Guide
+
+### For Each Page:
+1. Add `useLanguage` hook:
+   ```typescript
+   const { t } = useLanguage()
+   ```
+
+2. Replace hardcoded strings:
+   ```typescript
+   // Before
+   <Button>Add Wallet</Button>
+   
+   // After
+   <Button>{t.wallets.addWallet}</Button>
+   ```
+
+3. Test language switching
+
+## Translation Keys Structure
+
+```typescript
+{
+  common: { search, filter, add, edit, delete, ... },
+  nav: { overview, transactions, wallets, profile },
+  overview: { ... },
+  transactions: { ... },
+  wallets: { ... },
+  profile: { ... },
+}
+```
+
+## Testing Checklist
+
+- [x] Language toggle works
+- [x] Preference persists in localStorage
+- [x] Sidebar navigation translated
+- [x] Dialogs translated
+- [x] Wallets page translated
+- [ ] Overview page translated
+- [ ] Transactions page translated
+- [ ] Profile page translated
+- [ ] All toast messages translated
+
+## Estimated Time to Complete
+
+- Overview page: ~15 minutes
+- Transactions page: ~15 minutes
+- Profile page: ~20 minutes
+- Toast messages: ~10 minutes
+- Testing: ~10 minutes
+
+**Total: ~70 minutes remaining**
+
+## Notes
+
+- Admin dashboard remains English-only (as requested)
+- Default language: Indonesian (ID)
+- Optional language: English (EN)
+- Type-safe with full autocomplete support
diff --git a/apps/web/src/components/pages/Overview.tsx b/apps/web/src/components/pages/Overview.tsx
index 4f3b23b..d8bd89b 100644
--- a/apps/web/src/components/pages/Overview.tsx
+++ b/apps/web/src/components/pages/Overview.tsx
@@ -1,4 +1,5 @@
 import { useState, useEffect, useMemo } from "react"
+import { useLanguage } from "@/contexts/LanguageContext"
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
 import { Button } from "@/components/ui/button"
 import { Badge } from "@/components/ui/badge"
@@ -128,6 +129,7 @@ function formatYAxisValue(value: number): string {
 }
 
 export function Overview() {
+  const { t } = useLanguage()
   const [wallets, setWallets] = useState<Wallet[]>([])
   const [transactions, setTransactions] = useState<Transaction[]>([])
   const [exchangeRates, setExchangeRates] = useState<Record<string, number>>({})
@@ -571,11 +573,11 @@ export function Overview() {
           <div className="w-full md:w-fit grid grid-cols-2 gap-3">
             <Button onClick={() => setWalletDialogOpen(true)}>
               <Plus className="mr-2 h-4 w-4" />
-              Add Wallet
+              {t.overview.addWallet}
             </Button>
             <Button variant="outline" onClick={() => setTransactionDialogOpen(true)}>
               <Plus className="mr-2 h-4 w-4" />
-              Add Transaction
+              {t.overview.addFirstTransaction}
             </Button>
           </div>
 
@@ -586,7 +588,7 @@ export function Overview() {
       <div className="grid gap-4 lg:grid-cols-3">
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">Total Balance</CardTitle>
+            <CardTitle className="text-sm font-medium">{t.overview.totalBalance}</CardTitle>
             <Wallet className="h-4 w-4 text-muted-foreground" />
           </CardHeader>
           <CardContent>
@@ -594,14 +596,14 @@ export function Overview() {
               {formatLargeNumber(totals.totalBalance, 'IDR')}
             </div>
             <p className="text-xs text-muted-foreground">
-              Across {wallets.length} wallets
+              {t.overview.acrossWallets.replace('{count}', wallets.length.toString())}
             </p>
           </CardContent>
         </Card>
 
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">Total Income</CardTitle>
+            <CardTitle className="text-sm font-medium">{t.overview.totalIncome}</CardTitle>
             <TrendingUp className="h-4 w-4 text-[var(--color-primary)]" />
           </CardHeader>
           <CardContent>
@@ -609,14 +611,14 @@ export function Overview() {
               {formatLargeNumber(totals.totalIncome, 'IDR')}
             </div>
             <p className="text-xs text-muted-foreground">
-              {getDateRangeLabel(dateRange, customStartDate, customEndDate)} income
+              {getDateRangeLabel(dateRange, customStartDate, customEndDate)} {t.overview.income}
             </p>
           </CardContent>
         </Card>
 
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">Total Expense</CardTitle>
+            <CardTitle className="text-sm font-medium">{t.overview.totalExpense}</CardTitle>
             <TrendingDown className="h-4 w-4 text-[var(--color-destructive)]" />
           </CardHeader>
           <CardContent>
@@ -624,7 +626,7 @@ export function Overview() {
               {formatLargeNumber(totals.totalExpense, 'IDR')}
             </div>
             <p className="text-xs text-muted-foreground">
-              {getDateRangeLabel(dateRange, customStartDate, customEndDate)} expense
+              {getDateRangeLabel(dateRange, customStartDate, customEndDate)} {t.overview.expense}
             </p>
           </CardContent>
         </Card>
@@ -635,7 +637,7 @@ export function Overview() {
         {/* Wallet Breakdown */}
         <Card>
           <CardHeader>
-            <CardTitle>Wallet Breakdown</CardTitle>
+            <CardTitle>{t.overview.wallets}</CardTitle>
             <CardDescription>Balance distribution across wallets</CardDescription>
           </CardHeader>
           <CardContent className="px-0">
diff --git a/apps/web/src/components/pages/Transactions.tsx b/apps/web/src/components/pages/Transactions.tsx
index fe80fca..482456e 100644
--- a/apps/web/src/components/pages/Transactions.tsx
+++ b/apps/web/src/components/pages/Transactions.tsx
@@ -1,6 +1,7 @@
 import { useState, useEffect, useMemo } from "react"
 import { useSearchParams } from "react-router-dom"
 import { toast } from "sonner"
+import { useLanguage } from "@/contexts/LanguageContext"
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
 import { Button } from "@/components/ui/button"
 import { Input } from "@/components/ui/input"
@@ -64,6 +65,7 @@ interface Transaction {
 const API = "/api"
 
 export function Transactions() {
+  const { t } = useLanguage()
   const [searchParams] = useSearchParams()
   const [wallets, setWallets] = useState<Wallet[]>([])
   const [transactions, setTransactions] = useState<Transaction[]>([])
@@ -264,7 +266,7 @@ export function Transactions() {
       <div className="space-y-4">
         <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
           <div>
-            <h1 className="text-3xl font-bold tracking-tight">Transactions</h1>
+            <h1 className="text-3xl font-bold tracking-tight">{t.transactions.title}</h1>
             <p className="text-muted-foreground">
               View and manage all your transactions
             </p>
@@ -276,7 +278,7 @@ export function Transactions() {
             </Button>
             <Button onClick={() => setTransactionDialogOpen(true)}>
               <Plus className="mr-2 h-4 w-4" />
-              Add Transaction
+              {t.transactions.addTransaction}
             </Button>
           </div>
         </div>
@@ -287,7 +289,7 @@ export function Transactions() {
 
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">Total Income</CardTitle>
+            <CardTitle className="text-sm font-medium">{t.transactions.stats.totalIncome}</CardTitle>
             <TrendingUp className="h-4 w-4 text-[var(--color-primary)]" />
           </CardHeader>
           <CardContent>
@@ -299,7 +301,7 @@ export function Transactions() {
 
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">Total Expense</CardTitle>
+            <CardTitle className="text-sm font-medium">{t.transactions.stats.totalExpense}</CardTitle>
             <TrendingDown className="h-4 w-4 text-[var(--color-destructive)]" />
           </CardHeader>
           <CardContent>
@@ -311,7 +313,7 @@ export function Transactions() {
 
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">Net Amount</CardTitle>
+            <CardTitle className="text-sm font-medium">{t.transactions.stats.netAmount}</CardTitle>
           </CardHeader>
           <CardContent>
             <div className={`text-2xl font-bold ${stats.netAmount >= 0 ? 'text-green-600' : 'text-red-600'}`}>
@@ -326,7 +328,7 @@ export function Transactions() {
         <Card>
         <CardHeader className="pb-3">
           <div className="flex items-center justify-between">
-            <CardTitle className="text-base">Filters</CardTitle>
+            <CardTitle className="text-base">{t.common.filter}</CardTitle>
             <Button
               variant="ghost"
               size="sm"