diff --git a/backend_integration.py b/backend_integration.py
index 95a0828..9d2e4f6 100644
--- a/backend_integration.py
+++ b/backend_integration.py
@@ -34,10 +34,10 @@ class BackendClient:
 					self.warn = False
 		return self.up
 
-	async def vip(self, steamid, amount: int, extra: str):
+	async def vip(self, steamid, amount: int, extra: str, unique: str = ""):
 		async with aiohttp.ClientSession(cookies={
 			"secretkey":self.secret_key}) as session:
-			async with session.post(self.vip_url + f"?steam={steamid}&amount={int(amount)}&service=qiwi&extra={extra}", ssl=False) as response:
+			async with session.post(self.vip_url + f"?steam={steamid}&amount={int(amount)}&service=qiwi&extra={extra}&unique={unique}", ssl=False) as response:
 				try:
 					result = int(await response.text())
 					if result == 0:
diff --git a/paybot.facti13.py b/paybot.facti13.py
index beb4165..24da7de 100644
--- a/paybot.facti13.py
+++ b/paybot.facti13.py
@@ -80,7 +80,7 @@ class Client:
 			########################################
 			# add vip
 			info(f"Add vip {steam2}, amount {seconds}")
-			await self.backend.vip(steam2, seconds, f"rub={int(money)};")
+			await self.backend.vip(steam2, seconds, f"rub={int(money)};", unique=f"qiwi_{t.id}")
 
 if __name__ == "__main__":
 	print("Build date: "+os.getenv("BUILDDATE", "not setted"))