fastPAY is developed by Thorn Soft Ltd and is used by 26 users of Software Informer. The most popular versions of this product among our users are: 12.3, 14.0, 15.0, 15.1 and 21.0. The names of program executable files are FastPay.exe, fastpay_e.exe, payment.exe and payment_service.exe. The product will soon be reviewed by our informers.