diff --git a/partner-kospinjasa.js b/partner-kospinjasa.js
index 8e5a00c..c233118 100644
--- a/partner-kospinjasa.js
+++ b/partner-kospinjasa.js
@@ -196,11 +196,13 @@ function saldoCheck(callback, task) {
 
 function billpayment(task, balance) {
 
+    var terminalSuffix = Math.ceil( Math.random() * 20 ) + 10;
     var remoteProduct = task.remoteProduct.split(',');
+
     var params = {
         userName: config.h2h_out.userid,
         productCode: remoteProduct[0] ,
-        terminal: 'H2HIPN10',
+        terminal: 'H2HIPN' + terminalSuffix,
         transactionType: '50',
         billNumber: createBillNumber(task.destination),
         amount: remoteProduct[1],