diff --git a/partner-bayarkilat.js b/partner-bayarkilat.js
index f6e9b14..9469893 100644
--- a/partner-bayarkilat.js
+++ b/partner-bayarkilat.js
@@ -85,4 +85,6 @@ function prepareRemoteProductCode(remoteProduct) {
     }
 }
 
+exports.start = start;
+exports.topupRequest = topupRequest;
 exports.prepareRemoteProductCode = prepareRemoteProductCode;