diff --git a/src/applicationConfig.ts b/src/applicationConfig.ts
index cffbb5127..94dec197c 100644
--- a/src/applicationConfig.ts
+++ b/src/applicationConfig.ts
@@ -142,7 +142,7 @@ export const applicationConfig: ApplicationConfig = {
       analyticUrl: 'https://api.spectrum.fi/v1/',
       lowBalanceGuide:
         'https://docs.spectrum.fi/docs/user-guides/quick-start#3-get-assets',
-      ergopayUrl: 'https://ergopay-backend.fly.dev',
+      ergopayUrl: 'https://api.ergexplorer.com/ergopay',
       isCreatePoolAvailable: true,
     },
   },
diff --git a/src/network/ergo/api/ergopay/getErgopayAddresses.ts b/src/network/ergo/api/ergopay/getErgopayAddresses.ts
index 1fe1c2234..200aad126 100644
--- a/src/network/ergo/api/ergopay/getErgopayAddresses.ts
+++ b/src/network/ergo/api/ergopay/getErgopayAddresses.ts
@@ -7,7 +7,7 @@ export const getErgopayAddresses = (requestId: string): Observable<string[]> =>
   interval(1000).pipe(
     exhaustMap(() =>
       axios.get<{ addresses: string[]; success: boolean }>(
-        `${applicationConfig.networksSettings.ergo.ergopayUrl}/addresses/${requestId}`,
+        `${applicationConfig.networksSettings.ergo.ergopayUrl}/auth?id=${requestId}`,
       ),
     ),
     map((res) => res.data),
diff --git a/src/network/ergo/api/ergopay/getErgopayRequestId.ts b/src/network/ergo/api/ergopay/getErgopayRequestId.ts
index 5322bf638..c0562f05b 100644
--- a/src/network/ergo/api/ergopay/getErgopayRequestId.ts
+++ b/src/network/ergo/api/ergopay/getErgopayRequestId.ts
@@ -5,10 +5,10 @@ import { applicationConfig } from '../../../../applicationConfig';
 
 export const getErgopayRequestId = (): Observable<string> =>
   from(
-    axios.post<{ requestId: string }>(
-      `${applicationConfig.networksSettings.ergo.ergopayUrl}/addresses/requestId`,
+    axios.post<{ id: string }>(
+      `${applicationConfig.networksSettings.ergo.ergopayUrl}/createAuth`,
     ),
   ).pipe(
-    map(({ data }) => data.requestId),
+    map(({ data }) => data.id),
     catchError(() => of('')),
   );
diff --git a/src/network/ergo/operations/common/submitErgopayTx.ts b/src/network/ergo/operations/common/submitErgopayTx.ts
index 609c3e015..88cc69c77 100644
--- a/src/network/ergo/operations/common/submitErgopayTx.ts
+++ b/src/network/ergo/operations/common/submitErgopayTx.ts
@@ -29,16 +29,14 @@ export const submitErgopayTx = (
     ),
     switchMap((unsignedTx) =>
       fromPromise(
-        axios.post<{ txId: TxId }>(
-          `${applicationConfig.networksSettings.ergo.ergopayUrl}/unsignedTx`,
+        axios.post<string>(
+          `${applicationConfig.networksSettings.ergo.ergopayUrl}/unsigned`,
           {
-            unsignedTx,
-            analyticData: params.analyticData,
-            p2pkaddress: params.p2pkaddress,
-            message: params.message,
+            sender: params.p2pkaddress,
+            json: unsignedTx,
           },
         ),
       ),
     ),
-    map((res) => res.data.txId),
+    map((res) => res.data),
   );
diff --git a/src/network/ergo/widgets/ErgoPayModal/common/ergopayLinks.ts b/src/network/ergo/widgets/ErgoPayModal/common/ergopayLinks.ts
index aa5247f14..9d795cfb9 100644
--- a/src/network/ergo/widgets/ErgoPayModal/common/ergopayLinks.ts
+++ b/src/network/ergo/widgets/ErgoPayModal/common/ergopayLinks.ts
@@ -2,10 +2,10 @@ import { applicationConfig } from '../../../../../applicationConfig';
 import { TxId } from '../../../../../common/types';
 
 export const createUnsignedTxRequestLink = (txId: TxId): string =>
-  `${applicationConfig.networksSettings.ergo.ergopayUrl}/unsignedTx/${txId}`;
+  `${applicationConfig.networksSettings.ergo.ergopayUrl}/get?id=${txId}`;
 
 export const createSelectAddressesRequestLink = (requestId: string): string =>
-  `${applicationConfig.networksSettings.ergo.ergopayUrl}/addresses/${requestId}/#P2PK_ADDRESS#`;
+  `${applicationConfig.networksSettings.ergo.ergopayUrl}/auth?id=${requestId}&address=#P2PK_ADDRESS#`;
 
 export const createErgoPayDeepLink = (requestLink: string): string =>
   requestLink.replace('https', 'ergopay');