diff --git a/gentong.js b/gentong.js
index 5d4c70e..6681f4f 100644
--- a/gentong.js
+++ b/gentong.js
@@ -57,7 +57,13 @@ function topupRequest(task) {
 
     logger.info('Creating http request to gateway', {options: options});
 
+    if (aaa) {
+        aaa.incrementTrxCount();
+        aaa.incrementActiveTrxCount();
+    }
+    
     request(options, function (error, response, body) {
+        aaa.decrementActiveTrxCount();
         
         if (error) {