This is not a standalone application, its a module that requires QuickQR QR Menu Maker or Quickad Classified or Quickjob Job Script application installed, this is a module for Quickad or Quickjob Php Script.
Midtrans Payment Gateway is a module for QuickQR QR Menu Maker or Quickad Classified or Quickjob Job Script that enables you to receive payments from these CMS.
