diff --git a/src/app-ropio/AppRopio.Payments/Best2Pay/API/Best2Pay.cs b/src/app-ropio/AppRopio.Payments/Best2Pay/API/Best2Pay.cs
index 47180252..cbbf757a 100644
--- a/src/app-ropio/AppRopio.Payments/Best2Pay/API/Best2Pay.cs
+++ b/src/app-ropio/AppRopio.Payments/Best2Pay/API/Best2Pay.cs
@@ -14,7 +14,7 @@ public class Best2Pay
 
         public bool IsTest { get; set; }
 
-        public Best2Pay(int sector, string password, string forwardUrl, string forwardVerifyUrl)
+        public Best2Pay(int sector, string password, string forwardUrl, string forwardVerifyUrl, bool test)
         {
             _password = password;
             _sector = sector;
@@ -24,7 +24,7 @@ public Best2Pay(int sector, string password, string forwardUrl, string forwardVe
 #if DEBUG
             IsTest = true;
 #else
-            IsTest = false;
+            IsTest = test;
 #endif
         }
 
diff --git a/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PEpaymentRequest.cs b/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PEpaymentRequest.cs
index 27e9c303..12944a11 100644
--- a/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PEpaymentRequest.cs
+++ b/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PEpaymentRequest.cs
@@ -23,7 +23,7 @@ public string RequestString(int sector, string password, string forwardURL)
             if (ID != -1) data += "&id=" + ID;
             if (!string.IsNullOrEmpty(firstname) && firstname.Length != 0) data += "&firstname=" + firstname;
             if (!string.IsNullOrEmpty(lastname) && lastname.Length != 0) data += "&lastname=" + lastname;
-            if (email.Length != 0) data += "&email=" + email;
+            if (!string.IsNullOrEmpty(email) && email.Length != 0) data += "&email=" + email;
             data += "&wm=" + (wm ? "1" : "0");
             data += "&ym=" + (ym ? "1" : "0");
             data += "&qiwi=" + (qiwi ? "1" : "0");
@@ -48,7 +48,7 @@ public string RequestString(int sector, string password, string forwardURL)
 
             if (!string.IsNullOrEmpty(lastname) && lastname.Length != 0) data.Add("lastname", lastname);
 
-            if (email.Length != 0) data.Add("email", email);
+            if (!string.IsNullOrEmpty(email) && email.Length != 0) data.Add("email", email);
 
             data.Add("wm", (wm ? "1" : "0"));
 
diff --git a/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PRegisterRequest.cs b/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PRegisterRequest.cs
index 93327876..ca5352a2 100644
--- a/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PRegisterRequest.cs
+++ b/src/app-ropio/AppRopio.Payments/Best2Pay/API/Request/B2PRegisterRequest.cs
@@ -34,8 +34,8 @@ public string RequestString(int sector, string password, string forwardURL)
             if (description.Length != 0) data += "&description=" + description;
             data += "&sector=" + sector;
             data += "&url=" + forwardURL;
-            if (email.Length != 0) data += "&email=" + email;
-            if (phone.Length != 0) data += "&phone=" + phone;
+            if (!string.IsNullOrEmpty(email) && email.Length != 0) data += "&email=" + email;
+            if (!string.IsNullOrEmpty(phone) && phone.Length != 0) data += "&phone=" + phone;
             if (signature.Length != 0) data += "&signature=" + signature;
             if (bank_name.Length != 0) data += "&bank_name=" + bank_name;
             if (address.Length != 0) data += "&address=" + address;
@@ -71,9 +71,9 @@ public string RequestString(int sector, string password, string forwardURL)
             data.Add("sector", sector.ToString());
             data.Add("url", forwardURL);
 
-            if (email.Length != 0) data.Add("email", email);
+            if (!string.IsNullOrEmpty(email) && email.Length != 0) data.Add("email", email);
 
-            if (phone.Length != 0) data.Add("phone", phone);
+            if (!string.IsNullOrEmpty(phone) && phone.Length != 0) data.Add("phone", phone);
 
             if (signature.Length != 0) data.Add("signature", signature);
 
diff --git a/src/app-ropio/AppRopio.Payments/Best2Pay/Core/Models/Best2PayConfig.cs b/src/app-ropio/AppRopio.Payments/Best2Pay/Core/Models/Best2PayConfig.cs
index 133cd49b..dfacccfa 100644
--- a/src/app-ropio/AppRopio.Payments/Best2Pay/Core/Models/Best2PayConfig.cs
+++ b/src/app-ropio/AppRopio.Payments/Best2Pay/Core/Models/Best2PayConfig.cs
@@ -1,5 +1,4 @@
-using System;
-namespace AppRopio.Payments.Best2Pay.Core.Models
+namespace AppRopio.Payments.Best2Pay.Core.Models
 {
     public class Best2PayConfig
     {
@@ -8,5 +7,7 @@ public class Best2PayConfig
         public string Password { get; set; }
 
         public bool EPayment { get; set; }
+
+        public bool Test { get; set; }
     }
 }
\ No newline at end of file
diff --git a/src/app-ropio/AppRopio.Payments/Best2Pay/Core/ViewModels/Best2Pay/Services/Best2PayVmService.cs b/src/app-ropio/AppRopio.Payments/Best2Pay/Core/ViewModels/Best2Pay/Services/Best2PayVmService.cs
index b2047032..e4ef953e 100644
--- a/src/app-ropio/AppRopio.Payments/Best2Pay/Core/ViewModels/Best2Pay/Services/Best2PayVmService.cs
+++ b/src/app-ropio/AppRopio.Payments/Best2Pay/Core/ViewModels/Best2Pay/Services/Best2PayVmService.cs
@@ -37,7 +37,7 @@ public Best2PayVmService()
             _forwardUrl = platform == PlatformType.iPhone || platform == PlatformType.iPad ? @"https://best2pay.ru/mobileAPI/iOS" : @"https://best2pay.ru/mobileAPI/Android";
             _forwardVerifyUrl = "https://best2pay.ru/mobileAPI/Phone";
 
-            _best2Pay = new API.Best2Pay(Config.Sector, Config.Password, _forwardUrl, _forwardVerifyUrl);
+            _best2Pay = new API.Best2Pay(Config.Sector, Config.Password, _forwardUrl, _forwardVerifyUrl, Config.Test);
         }
 
         public async Task<PaymentOrderInfo> GetPaymentInfo(string orderId)