Fiserv
Fiserv is the card processing and acquiring backbone behind Paygasus. As a registered Payment Facilitator on Fiserv, Paygasus boards merchants directly and routes card transactions through the Fiserv Commerce Hub platform.
Fiserv is where Paygasus acceptance becomes settled funds — boarding, authorization, clearing, and funding for every card transaction across the platform.
A global payments and fintech platform
Fiserv is one of the world’s largest payments and financial-technology companies, providing card acquiring, transaction processing, and the Commerce Hub acceptance platform that connects merchants to the card networks. Its infrastructure underpins a significant share of card payments processed in North America.
Because Paygasus boards directly on Fiserv as a Payment Facilitator, merchants skip the traditional week-long merchant-account application and start accepting card payments faster, with funding and settlement handled on proven rails.
- Registered Payment Facilitator boarding — sub-merchants activated without a separate MID application.
- Card authorization, clearing, and settlement routed through the Fiserv Commerce Hub platform.
- Card-present, unattended, and card-not-present acceptance on a single processing relationship.
- Funding and reconciliation managed on Fiserv rails for predictable settlement.
One platform for payments and connectivity
Fiserv is one piece of the Paygasus stack — the operating system for the physical economy. See how the full platform fits your sites.