diff --git a/src/features/wallet/components/create-wallet.tsx b/src/features/wallet/components/create-wallet.tsx
index 338211e56..2d9625da0 100644
--- a/src/features/wallet/components/create-wallet.tsx
+++ b/src/features/wallet/components/create-wallet.tsx
@@ -36,6 +36,7 @@ const CreateWallet: React.FC<{ setWalletData: React.Dispatch<React.SetStateActio
 
     const wallet = {
       mints: mints,
+      relays: [],
     };
 
     try {
diff --git a/src/features/wallet/components/wallet-mints.tsx b/src/features/wallet/components/wallet-mints.tsx
index 7172a5a0a..cca555345 100644
--- a/src/features/wallet/components/wallet-mints.tsx
+++ b/src/features/wallet/components/wallet-mints.tsx
@@ -4,14 +4,19 @@ import { defineMessages, useIntl } from 'react-intl';
 import Button from 'soapbox/components/ui/button.tsx';
 import { Column } from 'soapbox/components/ui/column.tsx';
 import Stack from 'soapbox/components/ui/stack.tsx';
-import { RelayEditor } from 'soapbox/features/wallet/components/editable-lists.tsx';
+import { MintEditor } from 'soapbox/features/wallet/components/editable-lists.tsx';
 import { useApi } from 'soapbox/hooks/useApi.ts';
 import { WalletData, baseWalletSchema } from 'soapbox/schemas/wallet.ts';
 import toast from 'soapbox/toast.tsx';
+import { isURL } from 'soapbox/utils/auth.ts';
 
 const messages = defineMessages({
   title: { id: 'wallet.mints', defaultMessage: 'Mints' },
-  error: { id: 'wallet.loading_error', defaultMessage: 'An unexpected error occurred while loading your wallet data.' },
+  loadingError: { id: 'wallet.loading_error', defaultMessage: 'An unexpected error occurred while loading your wallet data.' },
+  error: { id: 'wallet.mints.error', defaultMessage: 'Failed to update mints.' },
+  empty: { id: 'wallet.mints.empty', defaultMessage: 'At least one mint is required.' },
+  url: { id: 'wallet.invalid_url', defaultMessage: 'All strings must be valid URLs.' },
+  sucess: { id: 'wallet.mints.sucess', defaultMessage: 'Mints updated with success!' },
   send: { id: 'common.send', defaultMessage: 'Send' },
 });
 
@@ -19,6 +24,8 @@ const WalletMints = () => {
   const intl = useIntl();
   const api = useApi();
 
+  const [relays, setRelays] = useState<string[]>([]);
+  const [initialMints, setInitialMints] = useState<string[]>([]);
   const [mints, setMints] = useState<string[]>([]);
 
   const fetchWallet = async () => {
@@ -28,24 +35,37 @@ const WalletMints = () => {
       if (data) {
         const normalizedData = baseWalletSchema.parse(data);
         setMints(normalizedData.mints);
+        setInitialMints(normalizedData.mints);
+        setRelays(normalizedData.relays);
       }
 
     } catch (error) {
-      toast.error(intl.formatMessage(messages.error));
+      toast.error(intl.formatMessage(messages.loadingError));
     }
   };
 
   const handleClick = async () =>{
-    try {
-      const response = await api.post('/api/v1/ditto/cashu/wallet');
-      const data: WalletData = await response.json();
-      if (data) {
-        const normalizedData = baseWalletSchema.parse(data);
-        setMints(normalizedData.mints);
-      }
+    if (mints.length <= 0) {
+      toast.error(intl.formatMessage(messages.empty));
+      return;
+    }
 
+    if (mints.some((mint) => !isURL(mint))) {
+      toast.error(intl.formatMessage(messages.url));
+      return;
+    }
+
+    if (JSON.stringify(initialMints) === JSON.stringify(mints)) {
+      return;
+    }
+    try {
+      await api.put('/api/v1/ditto/cashu/wallet', { mints: mints, relays: relays });
+
+      toast.success(intl.formatMessage(messages.sucess));
     } catch (error) {
-      toast.error('Wallet not found');
+      const errorMessage = error instanceof Error ? error.message : intl.formatMessage(messages.error);
+      toast.error(errorMessage);
+      console.error(error);
     }
   };
 
@@ -56,7 +76,7 @@ const WalletMints = () => {
   return (
     <Column label={intl.formatMessage(messages.title)} >
       <Stack space={2}>
-        <RelayEditor items={mints} setItems={setMints} />
+        <MintEditor items={mints} setItems={setMints} />
         <Button className='w-full' theme='primary' onClick={handleClick}>
           {intl.formatMessage(messages.send)}
         </Button>
diff --git a/src/features/wallet/components/wallet-relays.tsx b/src/features/wallet/components/wallet-relays.tsx
index 49172cbf4..0e362bafb 100644
--- a/src/features/wallet/components/wallet-relays.tsx
+++ b/src/features/wallet/components/wallet-relays.tsx
@@ -8,10 +8,15 @@ import { RelayEditor } from 'soapbox/features/wallet/components/editable-lists.t
 import { useApi } from 'soapbox/hooks/useApi.ts';
 import { WalletData, baseWalletSchema } from 'soapbox/schemas/wallet.ts';
 import toast from 'soapbox/toast.tsx';
+import { isURL } from 'soapbox/utils/auth.ts';
 
 const messages = defineMessages({
   title: { id: 'wallet.relays', defaultMessage: 'Wallet Relays' },
-  error: { id: 'wallet.loading_error', defaultMessage: 'An unexpected error occurred while loading your wallet data.' },
+  loadingError: { id: 'wallet.loading_error', defaultMessage: 'An unexpected error occurred while loading your wallet data.' },
+  error: { id: 'wallet.relays.error', defaultMessage: 'Failed to update mints.' },
+  empty: { id: 'wallet.relays.empty', defaultMessage: 'At least one relay is required.' },
+  url: { id: 'wallet.invalid_url', defaultMessage: 'All strings must be valid URLs.' },
+  sucess: { id: 'wallet.relays.sucess', defaultMessage: 'Relays updated with success!' },
   send: { id: 'common.send', defaultMessage: 'Send' },
 });
 
@@ -19,7 +24,9 @@ const WalletRelays = () => {
   const intl = useIntl();
   const api = useApi();
 
-  const [relays, setRelays] = useState<string[]>(['teste.com']);
+  const [relays, setRelays] = useState<string[]>([]);
+  const [initialRelays, setInitialRelays] = useState<string[]>([]);
+  const [mints, setMints] = useState<string[]>([]);
 
   const fetchWallet = async () => {
     try {
@@ -27,25 +34,38 @@ const WalletRelays = () => {
       const data: WalletData = await response.json();
       if (data) {
         const normalizedData = baseWalletSchema.parse(data);
+        setMints(normalizedData.mints);
         setRelays(normalizedData.relays);
+        setInitialRelays(normalizedData.relays);
       }
 
     } catch (error) {
-      toast.error(intl.formatMessage(messages.error));
+      toast.error(intl.formatMessage(messages.loadingError));
     }
   };
 
   const handleClick = async () =>{
-    try {
-      const response = await api.post('/api/v1/ditto/cashu/wallet');
-      const data: WalletData = await response.json();
-      if (data) {
-        const normalizedData = baseWalletSchema.parse(data);
-        setRelays(normalizedData.relays);
-      }
+    if (relays.length <= 0) {
+      toast.error(intl.formatMessage(messages.empty));
+      return;
+    }
 
+    if (relays.some((relay) => !isURL(relay))) {
+      toast.error(intl.formatMessage(messages.url));
+      return;
+    }
+
+    if (JSON.stringify(initialRelays) === JSON.stringify(relays)) {
+      return;
+    }
+
+    try {
+      await api.put('/api/v1/ditto/cashu/wallet', { mints: mints, relays: relays });
+      toast.success(intl.formatMessage(messages.sucess));
     } catch (error) {
-      toast.error('Wallet not found');
+      const errorMessage = error instanceof Error ? error.message : intl.formatMessage(messages.error);
+      toast.error(errorMessage);
+      console.error(error);
     }
   };
 
diff --git a/src/locales/en.json b/src/locales/en.json
index ae3bff6b8..1836cc499 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1139,22 +1139,6 @@
   "mute_modal.duration": "Duration",
   "mute_modal.hide_notifications": "Hide notifications from this user?",
   "mutes.empty.groups": "You haven't muted any groups yet.",
-  "wallet": "Wallet",
-  "wallet.balance.cashu": "{amount} sats",
-  "wallet.balance.exchange_button": "Exchange",
-  "wallet.balance.mint.paid_message": "Your mint was successful, and your sats are now in your balance. Enjoy!",
-  "wallet.balance.mint.unpaid_message": "Your mint is still unpaid. Complete the payment to receive your sats.",
-  "wallet.balance.mint_button": "Mint",
-  "wallet.balance.withdraw_button": "Withdraw",
-  "wallet.create_wallet.button": "Create wallet",
-  "wallet.create_wallet.question": "Do you want create one?",
-  "wallet.create_wallet.title": "You don't have a wallet",
-  "wallet.loading_error": "An unexpected error occurred while loading your wallet data.",
-  "wallet.management": "Wallet Management",
-  "wallet.mints": "Mints",
-  "wallet.relays": "Wallet Relays",
-  "wallet.payment": "Payment Method",
-  "wallet.transactions": "Transactions",
   "navbar.login.action": "Log in",
   "navbar.login.email.placeholder": "E-mail address",
   "navbar.login.forgot_password": "Forgot password?",
@@ -1275,8 +1259,6 @@
   "notifications.filter.statuses": "Updates from people you follow",
   "notifications.group": "{count, plural, one {# notification} other {# notifications}}",
   "notifications.queue_label": "Click to see {count} new {count, plural, one {notification} other {notifications}}",
-  "zap.send_to": "Send zaps to {target}",
-  "payment_method.send_to": "Send {method} to {target}",
   "oauth_consumer.tooltip": "Sign in with {provider}",
   "oauth_consumers.title": "Other ways to sign in",
   "onboarding.avatar.subtitle": "Just have fun with it.",
@@ -1313,6 +1295,10 @@
   "password_reset.reset": "Reset password",
   "patron.donate": "Donate",
   "patron.title": "Funding Goal",
+  "payment_method.button.text.raw": "{method} {amount} sats",
+  "payment_method.comment_input.placeholder": "Optional comment",
+  "payment_method.send_to": "Send {method} to {target}",
+  "payment_method.split_message.deducted": "{amountDeducted} sats will deducted*",
   "pinned_accounts.title": "{name}’s choices",
   "pinned_statuses.none": "No pins to show.",
   "poll.choose_multiple": "Choose as many as you'd like.",
@@ -1726,14 +1712,37 @@
   "video.pause": "Pause",
   "video.play": "Play",
   "video.unmute": "Unmute sound",
+  "wallet": "Wallet",
+  "wallet.balance.cashu": "{amount} sats",
+  "wallet.balance.exchange_button": "Exchange",
+  "wallet.balance.expired": "Expired",
+  "wallet.balance.mint.paid_message": "Your mint was successful, and your sats are now in your balance. Enjoy!",
+  "wallet.balance.mint.payment": "Make the payment to complete:",
+  "wallet.balance.mint.unpaid_message": "Your mint is still unpaid. Complete the payment to receive your sats.",
+  "wallet.balance.mint_button": "Mint",
+  "wallet.balance.withdraw_button": "Withdraw",
+  "wallet.create_wallet.button": "Create wallet",
+  "wallet.create_wallet.question": "Do you want create one?",
+  "wallet.create_wallet.title": "You don't have a wallet",
+  "wallet.invalid_url": "All strings must be valid URLs.",
+  "wallet.loading_error": "An unexpected error occurred while loading your wallet data.",
+  "wallet.management": "Wallet Management",
+  "wallet.mints": "Mints",
+  "wallet.mints.empty": "At least one mint is required.",
+  "wallet.mints.error": "Failed to update mints.",
+  "wallet.mints.sucess": "Mints updated with success!",
+  "wallet.payment": "Payment Method",
+  "wallet.relays": "Wallet Relays",
+  "wallet.relays.empty": "At least one relay is required.",
+  "wallet.relays.error": "Failed to update mints.",
+  "wallet.relays.sucess": "Relays updated with success!",
+  "wallet.transactions": "Transactions",
   "who_to_follow.title": "People To Follow",
-  "payment_method.button.text.raw": "{method} {amount} sats",
   "zap.button.text.rounded": "{method} {amount}K sats",
-  "payment_method.comment_input.placeholder": "Optional comment",
   "zap.finish": "Finish",
   "zap.next": "Next",
   "zap.open_wallet": "Open Wallet",
-  "payment_method.split_message.deducted": "{amountDeducted} sats will deducted*",
+  "zap.send_to": "Send zaps to {target}",
   "zap.split_message.receiver": "{receiver} will receive {amountReceiver} sats*",
   "zap_split.question": "Why am I paying this?",
   "zap_split.text": "Your support will help us build an unstoppable empire and rule the galaxy!",