This applies if you opted to receive SMS credits when initially registering for the WinSMS Affiliate Program. 

Your free credits are automatically transferred to your client account at the end of each month, following the month during which the purchases were made.

For example, all credits earned during January month will be added to your account at the end of February.

You will receive an email notifying you of how many credits you have earned, so please make sure your contact details, under My Profile in the Client Zone, are correct.

Don't have a WinSMS account yet? Register your free trial account here.