•  Go Direct

  Eliminate the middleman and associated expense by processing transactions directly with an Internet payment processor.

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•  Cross Platform

  Our payment processing components provide native editions targeting all major platforms & IDE’s including: .NET, Java, ActiveX, ASP, Delphi, C++, etc.

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•  Built for Developers

  REST/JSON interface and self-documenting APIs make coding to our payment gateway quick and easy.

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Gateway in a box – integrate with ease

Whether you are building a POS solution, a payment processing gateway server, or doing a custom payment integration, the 4D Payments Gateway is the right tool for you. Built on top of a robust library that has processed tens of billions in credit card payments the Gateway is fast, secure and very easy to use.

• Download free trial

  30 day fully functional
  free trial.

  Get started today with the 4D Payments Gateway and see for yourself how easy it is.

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• Highlights

  • Flexible self-documenting APIs
  • Embedded lightweight server
  • REST/JSON interface
  • Secure data encryption
  • PA-DSS validated
  • EMV transaction capabilities

• What Clients Say

  • I discovered your components after spending a week with First Data specs, what a relief! In two days I had my prototype ready for management review.

  • Our team was so relieved when we found your components. Within a few minutes, following the excellent documentation, we were processing credit cards. Thanks for a quality and value-for-money product.

  • Your payment processing library is definitely worth it, it has saved us literally hundreds of development hours. And your support has been outstanding, patiently “holding our hand” as we integrated CC payment processing into our POS.

  
  

Our Happy Clients