kCharge is a powerful Windows application that provides a fast, safe, and secure way to process incoming credit card payments on your PC. kCharge works with your existing credit card merchant account and all of the major Internet gateways to provide real-time approval of your customers' credit card payments. Unlike most payment systems that require a dedicated telephone line, kCharge uses your Internet connection for secure payment processing.
The preCharge Secure Client is a free windows client, providing access to the precharge.com secure api, giving you the most secure, up to date and in-depth anti-fraud scoring solution available. Checks include geo targeting, ip addresses, phone numbers, zip codes, email validation, free email checks, velocity checks and more. A real-time anti-fraud utility and chargeback prevention solution and now the client is available for free.