WHMCS Paynow Module
Configuration Steps
- Download the free Resellme WHMCS Paynow Module.
 - Drop the zipped folder in your WHMCS root folder.
 - Extract the zipped folder.
 - Open the whmcs database using PhpMyadmin.
 - Import the payzw.sql file.
 - Head on to the paynow website and get your developer keys: Paynow Developer Keys
 - Now that we have our keys, lets go back to our whmcs.
 - Goto settings, then Payment Gateways. Click on Payzw.
 - Enter the keys and save.
 - Done.