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All your test tools in one place

A Paragon product specialist will walk you through our products and show you how we can advance your payment & ATM operations worldwide.

Payments need testing. ATMs need testing. Transactions need testing. Paragon can help.


  • WebFASTestWeb FASTest: web-enabled QA, regression, function, certification, and settlement testing available 24/7 to remote users worldwide


  • VirtualATMVirtualATM: web-enabled automation and virtualization for optimized testing of Advanced Function ATMs: configurations, transaction flows, and XFS device faults


  • ATMulator+ATMulator Plus: desktop ATM simulation, testing, and configuration file maintenance for states-and-screens ATMs 


  • FASTestFASTest: desktop customizable scripted testing of over 100 message formats including ATM, IFX, ISO 8583, and POS


  • FASTressFASTress: desktop performance, load, and stress testing

Your Number One Partner for Payment Testing Solutions

Do you want to improve the quality, productivity, and efficiency of your payment testing environment? We have the expertise, resources, and innovative solutions to help you improve your bottom line and enhance the customer experience. Here’s how we help:

Remote Access

By providing 24x7 browser-based access to your testing platform, we allow your resources to test anytime from anywhere.

Flexibility and Control

Paragon products deliver robust out-of-the-box functionality, as well as flexible editing capabilities to give you complete visibility and control of your payment testing environment.


Multiple issuers and acquirer automation options are available to expand test coverage, improve quality, accelerate delivery cycles, and foster innovation.


A centralized database facilitates sharing of test data, results, media, and other artifacts - improving teamwork, efficiency, and productivity.

Working with Paragon is always top notch! I hear about all the other issues that other teams are having and that is never a problem with Paragon.
QA Engineer
International processor
We’ve been very pleased with the Paragon products and their capabilities. So pleased, in fact, that we don’t feel the need to search elsewhere. Paragon’s greatest strength may be their very capable and willing support staff.
Systems & Programming Manager
Global Financial Services Company
Paragon’s Support team is always available. If I had to rate my experience with Paragon employees and products on a scale from 1 to 5, I’d give them a 5.
Program Manager
Tier One Bank, North America
When asked to characterize Paragon, the word that comes to mind is ‘commitment’. Any issues, problems, or enhancement requests we’ve raised have been addressed in a timely manner.
Development Manager
Tier One Bank, North America
Paragon’s easy-to-use, reliable products consistently deliver quality results for us. We appreciate Paragon’s exceptional customer service and ability to quickly deliver new functionality and new products. Our relationship with Paragon is excellent and we look forward to the expansion of Paragon products to other sites.
Director of Integration Testing
Global Merchant Processor