diff --git a/messages/en.json b/messages/en.json
index 0967ef42..1d3ddc73 100644
--- a/messages/en.json
+++ b/messages/en.json
@@ -1 +1,9 @@
-{}
+{
+  "Index": {
+    "accounts": "Accounts",
+    "contacts": "Contacts",
+    "settings": "Settings",
+    "transactions": "Transactions",
+    "wallet": "Wallet"
+  }
+}
diff --git a/messages/es.json b/messages/es.json
index 0967ef42..d8aa4a96 100644
--- a/messages/es.json
+++ b/messages/es.json
@@ -1 +1,9 @@
-{}
+{
+  "Index": {
+    "accounts": "Cuentas",
+    "contacts": "Contactos",
+    "settings": "Configuración",
+    "transactions": "Transacciones",
+    "wallet": "Billetera"
+  }
+}
diff --git a/src/app/app/wallet/[walletId]/settings/page.tsx b/src/app/app/wallet/[walletId]/settings/page.tsx
index 5dbe7fb4..ff33b86c 100644
--- a/src/app/app/wallet/[walletId]/settings/page.tsx
+++ b/src/app/app/wallet/[walletId]/settings/page.tsx
@@ -1,9 +1,13 @@
+import { useTranslations } from 'next-intl';
+
 import { WalletSettings } from '@/views/wallet/Settings';
 
 export default function Page({ params }: { params: { walletId: string } }) {
+  const t = useTranslations('Index');
+
   return (
     <div>
-      <h1 className="my-2 text-xl font-semibold">Settings</h1>
+      <h1 className="my-2 text-xl font-semibold">{t('settings')}</h1>
 
       <WalletSettings walletId={params.walletId} />
     </div>
diff --git a/src/components/LanguageToggle.tsx b/src/components/LanguageToggle.tsx
new file mode 100644
index 00000000..247a37ea
--- /dev/null
+++ b/src/components/LanguageToggle.tsx
@@ -0,0 +1,76 @@
+'use client';
+
+import { Check, Languages } from 'lucide-react';
+import { useRouter } from 'next/navigation';
+import * as React from 'react';
+import { useState } from 'react';
+
+import { Button } from '@/components/ui/button';
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuTrigger,
+} from '@/components/ui/dropdown-menu';
+import { SupportedLanguage } from '@/i18n';
+
+const setCookie = (locale: SupportedLanguage) =>
+  (document.cookie = `locale=${locale}; max-age=31536000; path=/;`);
+
+const deleteCookie = () =>
+  (document.cookie = 'locale=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;');
+
+export function LanguageToggle() {
+  const { refresh } = useRouter();
+
+  const [language, setLanguage] = useState<SupportedLanguage | undefined>(
+    () => {
+      const localeCookie = document.cookie
+        .split('; ')
+        .find(c => c.startsWith('locale='))
+        ?.split('=')[1] as SupportedLanguage | undefined;
+
+      return localeCookie;
+    }
+  );
+
+  return (
+    <DropdownMenu>
+      <DropdownMenuTrigger asChild>
+        <Button variant="outline" size="icon">
+          <Languages className="h-[1.2rem] w-[1.2rem]" />
+          <span className="sr-only">Toggle theme</span>
+        </Button>
+      </DropdownMenuTrigger>
+      <DropdownMenuContent align="end">
+        <DropdownMenuItem
+          onClick={() => {
+            setCookie('en');
+            setLanguage('en');
+            refresh();
+          }}
+        >
+          English {language === 'en' && <Check size={14} className="ml-1" />}
+        </DropdownMenuItem>
+        <DropdownMenuItem
+          onClick={() => {
+            setCookie('es');
+            setLanguage('es');
+            refresh();
+          }}
+        >
+          Español {language === 'es' && <Check size={14} className="ml-1" />}
+        </DropdownMenuItem>
+        <DropdownMenuItem
+          onClick={() => {
+            deleteCookie();
+            setLanguage(undefined);
+            refresh();
+          }}
+        >
+          System {!language && <Check size={14} className="ml-1" />}
+        </DropdownMenuItem>
+      </DropdownMenuContent>
+    </DropdownMenu>
+  );
+}
diff --git a/src/components/header/ExternalHeader.tsx b/src/components/header/ExternalHeader.tsx
index 3ed7f5be..32dd98d1 100644
--- a/src/components/header/ExternalHeader.tsx
+++ b/src/components/header/ExternalHeader.tsx
@@ -4,12 +4,13 @@ import Link from 'next/link';
 
 import { ROUTES } from '@/utils/routes';
 
+import { LanguageToggle } from '../LanguageToggle';
 import { ThemeToggle } from '../ThemeToggle';
 import { Button } from '../ui/button';
 
 export const ExternalHeader = () => {
   return (
-    <div className="mt-1 flex w-full max-w-5xl items-center justify-between text-sm">
+    <div className="mt-1 flex w-full max-w-5xl flex-wrap items-center justify-between text-sm">
       <Link href={ROUTES.home}>
         <p className="text-xl font-bold">Banco</p>
       </Link>
@@ -21,6 +22,7 @@ export const ExternalHeader = () => {
           <Link href={ROUTES.signup}>Sign Up</Link>
         </Button>
         <ThemeToggle />
+        <LanguageToggle />
       </div>
     </div>
   );
diff --git a/src/components/layout/AppLayout.tsx b/src/components/layout/AppLayout.tsx
index 311acad0..fb75e06e 100644
--- a/src/components/layout/AppLayout.tsx
+++ b/src/components/layout/AppLayout.tsx
@@ -27,6 +27,7 @@ import {
 import { ROUTES } from '@/utils/routes';
 
 import { WalletButton } from '../button/WalletButton';
+import { LanguageToggle } from '../LanguageToggle';
 import { Badge } from '../ui/badge';
 
 export const AppLayout: FC<{ children: ReactNode }> = ({ children }) => {
@@ -147,6 +148,7 @@ export const AppLayout: FC<{ children: ReactNode }> = ({ children }) => {
               <WalletButton />
               <VaultButton />
               <ThemeToggle />
+              <LanguageToggle />
             </div>
 
             <Sheet>
@@ -161,9 +163,10 @@ export const AppLayout: FC<{ children: ReactNode }> = ({ children }) => {
                 </Button>
               </SheetTrigger>
               <SheetContent side="right" className="flex flex-col">
-                <div className="flex gap-2">
+                <div className="mt-6 flex gap-2">
                   <VaultButton />
                   <ThemeToggle />
+                  <LanguageToggle />
                 </div>
               </SheetContent>
             </Sheet>
diff --git a/src/i18n.ts b/src/i18n.ts
index 59dad931..66e52205 100644
--- a/src/i18n.ts
+++ b/src/i18n.ts
@@ -1,14 +1,14 @@
 import { cookies, headers } from 'next/headers';
 import { getRequestConfig } from 'next-intl/server';
 
-type SupportedLanguage = 'en' | 'es';
+export type SupportedLanguage = 'en' | 'es';
 const defaultLocale = 'en';
 
 export default getRequestConfig(async () => {
   let locale: SupportedLanguage;
 
   const cookieStore = cookies();
-  const localeCookie = cookieStore.get('locale') as
+  const localeCookie = cookieStore.get('locale')?.value as
     | SupportedLanguage
     | undefined;
 
diff --git a/src/views/app/Dashboard.tsx b/src/views/app/Dashboard.tsx
index 3d390be0..d762e90f 100644
--- a/src/views/app/Dashboard.tsx
+++ b/src/views/app/Dashboard.tsx
@@ -10,6 +10,7 @@ import {
 } from 'lucide-react';
 import Link from 'next/link';
 import { useRouter } from 'next/navigation';
+import { useTranslations } from 'next-intl';
 import { FC, useEffect, useMemo, useState } from 'react';
 import { useCopyToClipboard, useLocalStorage } from 'usehooks-ts';
 
@@ -28,6 +29,8 @@ import { ROUTES } from '@/utils/routes';
 import { WalletInfo } from '../wallet/Wallet';
 
 const WalletDetails: FC<{ id: string }> = ({ id }) => {
+  const t = useTranslations('Index');
+
   const { data } = useGetWalletDetailsQuery({
     variables: { id },
   });
@@ -51,7 +54,7 @@ const WalletDetails: FC<{ id: string }> = ({ id }) => {
     <div className="w-full">
       <div className="flex w-full items-center justify-between pb-4 md:pb-2">
         <h2 className="scroll-m-20 text-xl font-semibold tracking-tight">
-          Wallet
+          {t('wallet')}
         </h2>
         <div className="flex gap-2">
           <Button
diff --git a/src/views/contacts/Contacts.tsx b/src/views/contacts/Contacts.tsx
index 000ef698..f72fceb1 100644
--- a/src/views/contacts/Contacts.tsx
+++ b/src/views/contacts/Contacts.tsx
@@ -1,6 +1,7 @@
 'use client';
 
 import { Plus, User } from 'lucide-react';
+import { useTranslations } from 'next-intl';
 import { FC, useEffect, useState } from 'react';
 import { useLocalStorage } from 'usehooks-ts';
 
@@ -64,6 +65,8 @@ const ContactCard: FC<{ contact: ContactType; cbk?: () => void }> = ({
 };
 
 export const Contacts = () => {
+  const t = useTranslations('Index');
+
   const [openDrawer, setOpenDrawer] = useState(false);
   const [openDialog, setOpenDialog] = useState(false);
 
@@ -94,7 +97,7 @@ export const Contacts = () => {
     <div className="my-4 grid flex-1 gap-4 overflow-auto md:grid-cols-2 lg:grid-cols-4">
       <div className="flex flex-col gap-2">
         <div className="flex w-full items-center justify-between">
-          <h1 className="text-sm font-semibold md:text-lg">Contacts</h1>
+          <h1 className="text-sm font-semibold md:text-lg">{t('contacts')}</h1>
           <div className="flex gap-2">
             <Drawer open={openDrawer} onOpenChange={setOpenDrawer}>
               <DrawerTrigger asChild className="flex md:hidden">
diff --git a/src/views/wallet/Wallet.tsx b/src/views/wallet/Wallet.tsx
index c1cb1678..785285ce 100644
--- a/src/views/wallet/Wallet.tsx
+++ b/src/views/wallet/Wallet.tsx
@@ -9,6 +9,7 @@ import {
   Loader2,
 } from 'lucide-react';
 import Link from 'next/link';
+import { useTranslations } from 'next-intl';
 import { FC, useMemo } from 'react';
 
 import { Button } from '@/components/ui/button';
@@ -105,6 +106,8 @@ const BalanceCard: FC<{
 };
 
 export const WalletInfo: FC<{ id: string }> = ({ id }) => {
+  const t = useTranslations('Index');
+
   const { data, loading, error } = useGetWalletQuery({ variables: { id } });
 
   const balances = useMemo(() => {
@@ -189,7 +192,7 @@ export const WalletInfo: FC<{ id: string }> = ({ id }) => {
   return (
     <div className="w-full">
       <h2 className="scroll-m-20 pb-2 pt-6 text-xl font-semibold tracking-tight first:mt-0">
-        Accounts
+        {t('accounts')}
       </h2>
       <div className="flex w-full flex-col gap-4 md:flex-row">
         {balances.map((b, index) => (
@@ -202,7 +205,7 @@ export const WalletInfo: FC<{ id: string }> = ({ id }) => {
         ))}
       </div>
       <h2 className="scroll-m-20 pb-2 pt-6 text-xl font-semibold tracking-tight first:mt-0">
-        Transactions
+        {t('transactions')}
       </h2>
       <TransactionTable data={transactions} />
     </div>