The freedom of choice
One-size-fits-all payment solutions don’t offer the flexibility most businesses need to scale. Build exactly what you need for your customers and business model using our modular platform.
A better way to build for ISVs
Our modular payment platform offers the flexibility and features ISVs need to better serve customers, monetize payments and earn more from every sale.
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Put our experience to work for you
Enabling payments, enabling innovation
NMI’s mission is to power the next era of payments. We’re constantly innovating to keep ISVs, ISOs, banks and fintechs on the cutting edge of payments processing so they can focus on what they do best.
Who we areHow NMI is enhancing product and enabling growth
Learn how Stax saw a 100–300% monthly increase of new merchants with 0% attrition using the NMI gateway.
Learn more“Overall our internal operations are extremely happy and for our internal team to call out a solution that we’re using as something that they love and love working with on the day-to-day basis - it’s a huge win.”— JACQUES FU, CTO AND CO-FOUNDER OF STAX BY FATTMERCHANT