Fattmerchant, Inc. is a registered ISO/MSP in association with Fifth Third Bank, Cincinnati, OH. ©2022
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Our Stax Connect platform offers ISVs customizable programs through a single API integration, simplifying the work required on your end to embed payments. You control the experience and user journey, letting us provide all the necessary infrastructure to power payments: bank sponsorship, enrollment, risk management, settlement, and omni-channel payment processing.
Custom onboarding and enrollment flows
All-in-one API
White label technology
Surcharging
36%
increase in onboarded MIDs
25%
increase in active processing MID
112%
lift in total processing volume
93%
lift in revenue from onboarded merchants