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Paragon Application Systems Office Head Office

326 Raleigh Street
Holly Springs


(919) 567-9890


Bill Albing
[email protected]

FASTest for ISO

The best ISO 8583 simulation and testing PC tool for reducing the epayment testing effort for EFT switches and POS devices. FASTest is the epayment simulation, configuration and testing solution for financial institutions, leading software providers, processors, interchanges and credit unions.

Web FASTest

Offer on-demand ePayment testing-anytime, anywhere-via a centralized, unattended Web-based solution.


Accurately measure your true transaction capacity with comprehensive stress testing.


Rapidly generate Reconciliation, End of Day, Clearing and Settlement, and Risk Assessment batch files from your online test results.

ATMulator Plus

Simultaneously develop and test ATM configurations and simulate the entire transaction flow from your desktop.