卡单次金额上限
diff --git a/supwisdom/sp_communicate.h b/supwisdom/sp_communicate.h
index 8a6f59a..2885435 100644
--- a/supwisdom/sp_communicate.h
+++ b/supwisdom/sp_communicate.h
@@ -81,6 +81,7 @@
 #define PK_INT_FEESTART				"17"
 #define PK_INT_PERMIT				"18"
 #define PK_STR_LIMITMSG				"19"
+#define PK_INT_AMOUNT_LIMIT			"20"
 
 #define SP_CMD_UPGRADE 0x20         	//ÔÚÏßÉý¼¶
 #define SP_CMD_TRANSDTL_ACCOUNT 0x22    //¼ÇÕËÁ÷Ë®