diff --git a/wallet/v1/msg.proto b/wallet/v1/msg.proto
index 9c8a638..e7a63de 100644
--- a/wallet/v1/msg.proto
+++ b/wallet/v1/msg.proto
@@ -600,6 +600,15 @@ message ReferrerCommissionLogsList {
   uint32 total_count = 4;
 }
 
+message TotalReferralCommissionIn {
+  int64 referrer_id = 1;
+}
+
+message TotalReferralCommissionOut {
+  double claimed = 1;
+  double unclaimed = 2;
+}
+
 /*
  * IPG - Internet Payment Gateway
  * 1. Get Token
diff --git a/wallet/v1/srv.proto b/wallet/v1/srv.proto
index 32e1d2f..6db73b9 100644
--- a/wallet/v1/srv.proto
+++ b/wallet/v1/srv.proto
@@ -26,6 +26,7 @@ service WalletService {
 
   // Commission Logs
   rpc GetReferrerCommissionLogsList(auth.v1.InternalIAM) returns (ReferrerCommissionLogsList);
+  rpc GetTotalReferralCommission(TotalReferralCommissionIn) returns (TotalReferralCommissionOut);
 
   // Get Token from IPG is and internal api
   rpc IPGGetToken(IPGGetTokenReq) returns (IPGGetTokenRes);