Single sign-on access for merchants, ISO partners, PayFac administrators, and developer engineering teams orchestrating global commerce.
Launch into authenticated administrative consoles, processing tools, and staging sandboxes.
Process transactions via Virtual Terminal, manage tokenized customer vaults, run batch settlements, and analyze dispute flags.
Administer multi-tenant accounts, automate residual splits, deploy custom white-label themes, and set velocity limits.
Generate test API keys, test Collect.js tokenization forms, inspect webhook payloads, and simulate processor response statuses.
Track sales pipelines, automate underwriting workflows with TurboApp, and generate comprehensive residual statements.
Modular building blocks engineered for embedded software platforms, in-person EMV hardware, and cross-border billing.
Convert any workstation browser into a secure retail or card-not-present processing hub. Includes support for Level 2 and Level 3 interchange rate optimization.
Protect sensitive cardholder credentials by substituting account numbers with encrypted multi-use tokens. Eliminate local database exposure and minimize PCI-DSS responsibilities.
Deploy inline payment forms directly on your website or SaaS application. Maintain complete brand authority over the UI while remaining eligible for SAQ A certification.
Eliminate vendor lock-in. Our processor-agnostic routing infrastructure gives businesses complete operational freedom over their merchant accounts, connecting seamlessly to more than 200 acquiring banks worldwide.
Multi-region redundant data center clusters guarantee zero transaction disruptions during peak retail seasons.
Full regulatory coverage, continuous automated vulnerability scans, and validated point-to-point encryption (P2PE).
Route payments intelligently based on card brand, country of origin, or volume tiers to maintain optimal authorization rates.
Independent ratings from fintech executives, software engineers, and merchant service providers.
"Embedding NMI Collect.js into our SaaS application reduced checkout drop-offs by 28%. The merchant portal white-labeling is seamless, giving our merchants the experience of an in-house unified fintech platform."
Chief Technology Officer at PayCore Cloud
"The Partner Portal residual dashboard streamlined our monthly payouts. We onboard dozens of accounts every week, and the IRIS CRM integration cut boarding delays down to minutes."
Head of Merchant Services at Apex ISO
"Our physical retail branches require EMV terminal terminals and our online storefront requires processor failover. NMI orchestrates both with one customer vault and zero customer friction."
VP of Operations, OmniCommerce Global
Technical recommendations on authorization performance, tokenization architectures, and scaling payment businesses.
Relying on a single acquirer introduces severe single points of failure. Learn how automated routing logic minimizes interchange costs and cascades declined payments to maximize revenue.
Storing raw credit card numbers on self-hosted servers creates extensive compliance burdens. Discover how headless tokenization keeps PAN data outside your application boundary.
Independent Sales Organizations command higher business valuations by offering proprietary-branded payment portals and automating onboarding with integrated CRM workflows.
Founded in 2000, NMI equips software vendors, financial institutions, and ISOs with processor-agnostic payment tools that preserve merchant data sovereignty.
Direct answers regarding portal access, authentication requirements, and security configurations.