Built for Payment Professionals

Empowering 280,000+ Merchants Globally

NMI is the architectural backbone of omnichannel payments, driving independence, resilience, and software-led commerce.

Why Payment Agnosticism Matters

Most modern aggregators package merchant acquiring and payment software into one closed wall. When their risk department alters guidelines or undergoes downtime, your entire business comes to a grinding halt.

NMI takes the opposite approach. We decouple software from processing. You can plug in any domestic or international acquiring bank, balance risk across several acquiring partners, and switch rails without rebuilding your checkout workflows.

$200 Billion+
Secured Payment Volume
20+ Years
Fintech Gateway Leadership
Fintech Engineering Team

Enterprise Security & Compliance

Engineered with bank-grade encryption and fault-tolerant redundant data centers.

PCI-DSS Level 1

The highest level of certification available in the payments industry.

Geographic Redundancy

Active-active data center clustering ensures zero downtime during peak seasonal traffic.

3D Secure 2.0 & EMV

Frictionless customer authentication meeting European SCA and global liability shifts.