diff --git a/errors/v1/msg.proto b/errors/v1/msg.proto
index ccad6ba..6c915d4 100644
--- a/errors/v1/msg.proto
+++ b/errors/v1/msg.proto
@@ -33,6 +33,7 @@ enum ErrCode {
   INVALID_ARGUMENT_IBAN_NUMBER = 2011;
   INVALID_ARGUMENT_UNKNOWN_TYPE = 2012;
   INVALID_ARGUMENT_BAD_STELLAR_ADDRESS = 2013;
+  INVALID_ARGUMENT_ZERO_AMOUNT = 2014;
 
   // Resource errors
   NOT_FOUND = 3000;