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Soverain's patented and secure technology has a legacy of innovation originating at the dawn of the commercial Internet in 1994. Those pioneering ideas grew into our software and intellectual property -- including Transact, our award-winning Internet commerce enterprise software.

Our Customers

Links To What's New


Transact Developments

  • Pay in Part - Provide more payment options, such as payments in 3-, 6-, or 9-month installments.
  • Custom Payment Cards - Configure payment card rules enabling customized, regional payment cards.
  • Verified by Visa & MasterCard SecureCode - Enhanced payment security using the 3-D Secure protocol.