and Software Providers
Merchant Central — Residuals & Portfolio CRM
Formerly IRIS CRM
Merchant Central is NMI's payments CRM for residuals, merchant onboarding, and payment analytics. Evolved from IRIS CRM, now part of NMI; sign in through the merchant login at merchantcentral.nmi.com.
Why Choose
Merchant
Central?
Faster Merchant Onboarding
Accelerate merchant onboarding with instant, streamlined workflows that reduce friction.
Automated Risk & Compliance
Automate underwriting, monitoring and compliance for smarter, faster risk decisions.
Lower Costs, Greater Efficiency
Cut costs and increase efficiency by eliminating manual processes and siloed tools.
Stronger Merchant Relationships
Strengthen merchant satisfaction and retention through better experiences at every stage — driving long-term growth across your portfolio.
Payments-Focused Portfolio Management
Optimize portfolio management with a CRM that’s purpose built for payments, including reporting, residuals tracking and a white-label experience.
The Payments CRM for All Your Merchant
Management Needs
Merchant Central evolved from IRIS CRM after the NMI acquisition, adding ScanX risk underwriting and deeper gateway integration.
Manage
Merchant Pipeline
with Clarity
Merchant Central gives sales and business development teams a structured, end-to-end view of the merchant pipeline.
Built specifically for organizations that process payments, Merchant Central includes a built-in dialer, status triggers, custom properties and configurable metrics to give teams full control over the sales funnel. From first outreach to approved merchant, every stage is structured, trackable and measurable, helping teams increase conversion rates and forecast growth with confidence.
Accelerate Sales Performance
Streamline
Merchant Sign-Up
and Onboarding
Simplify merchant acquisition with integrated sign-up and onboarding workflows, including embedded web forms, digital agreements and eSign capabilities. Merchant Central reduces friction by guiding merchants through a structured application and onboarding experience, minimizing delays and manual handoffs.
By centralizing onboarding data and automating key steps, partners can accelerate time-to-value while maintaining control over compliance and documentation requirements.
Simplify Sign Up
Automate
Underwriting
& Risk Checks
Merchant Central connects onboarding directly to automated underwriting and ongoing risk management, creating a smooth transition from application to approval. ScanX performs over 100 risk checks in minutes, using automated KYC, KYB and AML data to generate risk-scored decisions, while organized file submission and stage-based visibility keep sales and underwriting aligned. MonitorX continuously tracks merchant risk profiles and Scorecard Insights provides trend visibility to improve auto-decision rates and optimize portfolio performance.
Enhance Underwriting Solutions
Board
Merchants
Efficiently
Once approved, merchants can be boarded quickly and consistently through streamlined workflows across 10+ processor integrations.
the merchant CRM reduces manual data entry and disconnected workflows by streamlining processor submission within a single platform. The result is faster activation, fewer operational bottlenecks and improved accuracy from approval to live processing.
Access Real-Time
Reporting
and Portfolio Insights
Access real-time visibility into merchant performance across your entire portfolio with reporting and analytics designed specifically for merchant portfolio management.
the portfolio CRM reporting includes profit, transaction processing activity, chargebacks, dispute responder performance, pricing, new accounts and more. With centralized data and actionable analytics, partners can make informed decisions that improve performance and reduce risk exposure.
Unlock Growth with
Business Capital
Offer white-label embedded lending directly within the Merchant Portal with pre-approved loan offers for eligible merchants.
By integrating access to funds into the merchant management experience, partners can create additional value for merchants while unlocking new revenue streams and deepening long-term relationships — with no added operational complexity.
Business Capital is powered by Parafin, who handles underwriting, funding and servicing end-to-end.*
Automate
Residuals
Management
Residuals are critical to ISO operations. the dashboard significantly reduces calculation time with automated residuals processing designed for speed, transparency and accuracy.
this CRM supports sales agent reporting by consolidating revenue data within the same platform used to manage merchants. Partners can simplify reconciliation, improve accuracy and gain clearer insight into operational efficiency and portfolio profitability.
Deliver Integrated
Helpdesk and
Merchant Support
Strengthen the merchant experience with a full-service, integrated helpdesk system.
the portfolio CRM automates ticket routing, enables transparent merchant communication and powers configurable support workflows all within a single system. With a centralized view of merchant history and interactions, support teams can resolve issues more efficiently and deliver a more consistent experience.
* Business Capital is powered by Parafin, a leading provider of embedded business financing solutions for platforms and
marketplaces. All loans are issued by Celtic Bank. All loans and offers are subject to credit approval, identity verification,
and are subject to periodic review and may change without notice. Bank transfers are subject to review.
A complete payments CRM or just the modules you need
Whether you want a complete merchant management platform or targeted tools to improve specific
workflows, you can deploy the platform in the way that works best for your business.
Unified When You Want It. Modular When You Need It.
The Full CRM Platform
One platform to manage the entire merchant lifecycle.
Use the merchant CRM as your central system for managing merchants from initial sales through onboarding, underwriting, payouts, and reporting.
Best for:
Organizations looking for a single system to manage merchant operations end to end.
What you get
Sales pipeline and CRM tools
Automated merchant onboarding
Built-in underwriting and risk tools
Residual management and payout calclulations
Real-time reporting and performance insights
Business Capital to offer loans to merchants
Result
A unified platform with one interface, one data model and complete visibility across your merchant operations.
Individual Modules
Improve specific workflows without replacing your existing systems.
If you already have merchant management tools in place, the dashboard modules can be deployed where they add the most value.
Best for:
Organizations that want to enhance specific processes while keeping their current setup.
Available modules include
Merchant onboarding automation
Underwriting and risk assessment
Residual and payout management
Merchant reporting and insights
Result
Faster improvements to key workflows while maintaining the systems you already use.
Grow at Your Own Pace
Many organizations start with individual modules and expand over time.
As your needs evolve, additional modules can be added or combined into the full this CRM CRM —
without disrupting your existing operations.
Start with what you need today. Expand when you’re ready.
Built for growth. Designed for control.
the portfolio CRM brings together the operational, financial, and risk components of merchant management
into one connected ecosystem. For ISOs and financial institutions seeking to scale efficiently, strengthen
risk oversight and improve merchant engagement, the management dashboard provides the foundation to grow with
confidence.
Explore Merchant Central with our virtual demo
An Efficient Experience Across the Lifecycle
operational efficiency at every stage of the merchant journey.
Reduced Friction and Fewer Errors
Faster underwriting equals faster onboarding. Streamlined workflows help reduce “not in good order” applications by as much as 30%, improving submission quality and accelerating approvals.
The Automation Advantage
Automated workflows deliver consistency, accuracy and speed across onboarding, underwriting and residuals management. That reduces manual effort (and headaches) for your team, freeing up time so they can focus on growth.
More Merchants, Less Churn
By streamlining onboarding, service and ongoing support processes, the management dashboard helps resolve issues faster and strengthens long-term merchant relationships, supporting higher retention across the portfolio.
Testimonial
Understanding the payment onboarding flow, navigating systems, and managing various data types and sources can be complex. But with NMI [this platform], all of that complexity is eliminated. NMI has consolidated and automated every step, making the platform the single point of contact for the onboarding team. They no longer have to juggle multiple portals, logins, or workflows, which saves us a tremendous amount of time and headaches while greatly reducing the training burden.
Lacey Frenzl, VP of Customer Experience
Resources & Insights
Overview & Key Features
NMI Merchant Central is the payments CRM and merchant management platform built into the NMI payment gateway — accessed at merchantcentral.nmi.com. Evolved from the IRIS CRM acquisition (now integrated as Merchant Central with enhanced features including ScanX risk underwriting). Used by ISOs, banks, SaaS platforms, and payment facilitators to manage merchant portfolios across the NMI ecosystem.
- Portfolio Analytics: Real-time view of merchant activity, processing volume, new merchant counts, and attrition rates across the entire ISO portfolio.
- Residual Reports: Monthly commission statements with per-merchant breakdowns — recurring commission stream that ISO partners earn from their merchant book.
- ScanX Risk Underwriting: 100+ automated checks produce a risk-scored report in minutes. Approve low-risk merchants instantly, escalate complex cases.
- Automated Merchant Onboarding: Application submission, document upload, underwriting workflow, and account provisioning — end-to-end onboarding in the dashboard.
- Marketing Automation: Email campaigns, drip sequences, lead management, and segmentation — built-in CRM features from the IRIS CRM heritage.
- Ticketing & Support: Built-in ticket management for merchant inquiries with SLA tracking, response time analytics, and escalation routing.
- Equipment Ordering: Built-in terminal and POS hardware ordering — Ingenico, PAX, Verifone, and other certified devices available through the dashboard.
- Modular Architecture: ISOs can use the full Merchant Central suite or pick individual modules — pay only for what is used.
NMI Merchant Login: Your Merchant Management Dashboard
The the portal portal gives ISOs, banks and software platforms complete access to the merchant CRM. Use your NMI merchant login to manage residuals, run ScanX underwriting, and automate merchant onboarding from one centralised dashboard.
After NMI merchant login, your team gains real-time visibility into merchant performance, risk scores, and transaction data. Contact our team to set up NMI merchant login access today.
Get AccessNMI Merchant Central — FAQ
Common questions about NMI the management dashboard and how to access your merchant portal.
What is NMI Merchant Central?+
NMI this platform is the payments CRM that sits on top of the NMI payment gateway — one dashboard ISOs, banks, and SaaS platforms use to onboard merchants, track residuals, run underwriting, and watch portfolio performance.
How do I log into NMI Merchant Central?+
You reach NMI the platform through the NMI merchant login at merchantcentral.nmi.com. Credentials come from your NMI reseller or ISO — if you don't have any yet, your payment processing partner is the right place to ask.
Is NMI Merchant Central the same as IRIS CRM?+
NMI the merchant CRM is what IRIS CRM became after the NMI acquisition — its merchant management features moved directly into the NMI platform. Former IRIS CRM users were transitioned over, and the product picked up new capabilities including ScanX underwriting and tighter gateway integration in the process.
What does NMI Merchant Central include?+
NMI the dashboard bundles residuals management, automated merchant onboarding, ScanX risk/underwriting, a complete payments CRM, transaction reporting, ticketing and support, plus marketing automation. The architecture is modular, so ISOs can run the whole suite or just pick individual modules.
Who can access NMI Merchant Central?+
Access to NMI this CRM is provisioned for NMI partners — ISOs, banks, SaaS platforms, and payment facilitators that resell NMI payment gateway services. Some individual merchants get limited access too, scoped to whatever their reseller has set up.