GATEWAY INTELLIGENCE / EST. 2026
Independent coverage of NMI and USAePay, for the people who build on top of them.
Usaepay login reviews payment gateway platforms the way a trade desk would — not by star ratings, but by what an ISO, ISV, or PayFac actually gets when they sign the partner agreement. We start with NMI and USAePay, the two platforms behind a large share of white-label payment stacks in North America.
Start here
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NMI Review: the gateway built for distribution
What NMI actually is, who it's built for, and where a processor-agnostic white-label gateway helps — and where it doesn't.
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USAePay Review: the reseller-first console
How USAePay's reseller console and channel model held up after its 2021 acquisition by NMI, and who it still fits best.
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NMI vs USAePay: same parent company, two different products
A side-by-side on acquirer flexibility, white-label depth, developer tooling, and partner economics.
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Partner ecosystems: ISOs, ISVs, and resellers
How the NMI and USAePay partner programs are structured, and what separates an ISO from a reseller from a white-label partner.
Guides
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How to choose a payment gateway
The questions worth asking before you sign, from acquirer certifications to contract length.
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Payment gateway integration guide
What a typical API, hosted-fields, or virtual terminal integration actually involves.
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PCI compliance for gateway users
What PCI DSS actually requires of a merchant, ISV, or reseller sitting on top of a gateway.
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How gateway pricing really works
Buy rates, markups, revenue share, and the line items that show up on a statement no one explained.
Usaepay login is editorially independent. We are not NMI or USAePay, and this site does not process payments or manage merchant accounts. See our About page for how we research and where our coverage has limits.