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NMI (Network Merchants Inc)
NMI (Network Merchants Inc) logo
1450 American Lane, Suite 1200, Schaumburg, IL 60173, United States

NMI (Network Merchants Inc) Review

B-

NMI (Network Merchants, Inc.) is a mature, ISO/ISV-focused embedded-payments gateway and enablement platform with broad developer tooling and enterprise integrations, but merchant experiences can vary depending on the partner/acquirer relationship.

Connect with NMI (Network Merchants Inc)
See pricing
Visit website

External link — we may earn a commission.

Rate from
Not publicly disclosed - varies by processor/ISO
Payout
commonly 1–2 business days for standard ACH/card settlements
Support
business_est
Founded
2001
Headquarters
1450 American Lane, Suite 1200, Schaumburg, IL 60173, United States
VerdictPricingFeatures2ReputationAlternatives1Methodology

Connect with NMI (Network Merchants Inc)

Tell them what you need. This goes to NMI (Network Merchants Inc) only.

Free. Providers are ranked on fit and editorial grade — no one can pay to appear higher.

How it scores

Pricing2.0
Features5.0
Ease of use4.0
Support3.0
Contract3.0
Reputation score4.0

What it costs

Details →
Online
Not publicly disclosed - varies by processor/ISO
Monthly
Not publicly disclosed
Chargeback
Not publicly disclosed

What others rate them

Details →
BBB
1
TRUSTPILOT
2
G2
4.7
The takeB-
Chapter 1

Should you choose NMI (Network Merchants Inc)?

The headline take, the audiences it's right (and wrong) for, and the genuine differentiators behind the verdict.

About

NMI (Network Merchants, Inc.) is a mature, ISO/ISV-focused embedded-payments gateway and enablement platform with broad developer tooling and enterprise integrations, but merchant experiences can vary depending on the partner/acquirer relationship.

Pros, cons, and audience

Best for

  • ISOs, ISVs, SaaS platforms, high-volume merchants, and businesses that need embedded or white-label payments and strong API/SDK support.

Skip it if you

  • small merchants seeking a simple, direct-to-merchant pricing plan from a single processor; merchants who want one predictable retail pricing page rather than reseller-negotiated terms.

Pros

  • Highly customizable payment infrastructure
  • Strong omnichannel support
  • Extensive integration options
  • Robust developer tools
  • Global reach

Cons

  • Merchants still need a separate processor/acquirer
  • Pricing can vary widely
  • Customer support depends on reseller
  • Some features require additional configuration or partners

How we score it

2
Pricing Transparency
5
Feature Set
4
Ease of Use
3
Customer Support
3
Contract Terms
4
Industry Reputation
Chapter 2

What it costs

Real-world cost at three volumes, plus the rates, fees, payouts, and contract terms that drive them.

What NMI (Network Merchants Inc) actually costs

Estimated annual cost at three realistic processing volumes, using NMI (Network Merchants Inc)’s published online rate plus monthly fees. Real costs vary with average transaction size, chargeback rate, and any negotiated terms.

Small business
$10K/mo volume · ~$75 avg transaction
$3.5K/year
≈ $290/mo · 2.90% effective rate
Growing merchant
$50K/mo volume · ~$100 avg transaction
$17K/year
≈ $1.4K/mo · 2.90% effective rate
High volume
$250K/mo volume · ~$150 avg transaction
$87K/year
≈ $7.3K/mo · 2.90% effective rate

Pricing details

NMI generally does not publish a single, standard merchant processing rate because the gateway is sold through ISOs, processors and platform partners who set the merchant’s final fees. Here are approximate prices we can glean:

Processing Rates

Online Transactions

Card-not-present, e-commerce, and online payments

Not publicly disclosed - varies by processor/ISO
Per transaction

In-Person Transactions

Card-present retail and point-of-sale transactions

Not publicly disclosed - varies by processor/ISO
Per transaction

Keyed Transactions

Manually entered card-not-present transactions

Not publicly disclosed - varies by processor/ISO
Per transaction

International Transactions

Cross-border and foreign currency transactions

Not publicly disclosed - varies by processor/ISO
Per transaction

Fees

Monthly Fee

Not publicly disclosed

Recurring monthly account fee

PCI Compliance Fee

Not specifically disclosed

Annual PCI DSS compliance and security fee

Statement Fee

Not publicly disclosed

Monthly account statement and reporting fee

Chargeback Fee

Not publicly disclosed

Per-incident chargeback dispute fee

Early Termination Fee

Not publicly disclosed - would depend on the contract with the specific ISO or reseller

Fee for canceling before contract end

Payouts

Standard Payout Time

commonly 1–2 business days for standard ACH/card settlements

Regular deposit schedule to your bank account

Expedited Payout Time

May be available but depend on the acquirer/processor partner and pricing

Faster deposit option (may have additional fees)

Minimum Payout Amount

Determined by the acquiring bank/reseller agreement

Minimum balance required before payout

NMI (Network Merchants Inc) Pricing Calculator

Estimate your monthly costs

Pick a published plan, enter your volume and transaction profile, and we’ll compute the math the same way an underwriter would. Real costs vary with card mix, chargeback rate, and any negotiated terms.

$
$
Estimated Monthly Cost
$0.00
Effective Rate
0.00%
Number of transactions200

Flat all-in rate (interchange built in)

Chapter 3

What you actually get

Products, integrations, payment-type coverage, security posture, and how their support holds up in practice.

Products & Services

GATEWAY

White Label Payment Gateway

Custom pricing based on volume and features

Customizable payment gateway solution that can be branded and resold by partners.

Key Features

  • API integration
  • Virtual terminal
  • Recurring billing
  • Fraud prevention
  • Multi-currency support
PAYMENT PROCESSING

Payment Enablement Platform

Contact for pricing

Full-stack payment processing platform with multiple integration options.

Key Features

  • EMV payment processing
  • Mobile payments
  • E-commerce integration
  • Tokenization
  • Level 3 processing

Special Features

Subscription Management

Manage recurring subscriptions and billing cycles

Supported

Invoicing

Create and send professional invoices

Supported

Marketplace Tools

Multi-vendor marketplace functionality

Not Available

Virtual Terminal

Accept payments manually via web interface

Supported

Recurring Billing

Automated recurring payment processing

Supported

Multi-Currency Support

Accept and process multiple currencies

Supported

Accepted Payment Types

Credit & Debit Cards

Visa
MasterCard
Discover
American Express
Diner's Club
UnionPay
JCB

Digital Wallets

Google Pay
Apple Pay
PayPal (Some third-party integrations may have limitations on digital wallet support.)

Bank Transfers

ACH
eCheck

Integrations

E-commerce Platforms

Compatible shopping cart and online store platforms

ShopifyWordpress/WooCommerceMagentoBigCommerceOpenCartShift4ShopVolusionosCommerceDrupalJoomla
10 integrations available

Accounting Software

Sync transactions with your accounting tools

QuickBooksXeroAccounting Suite
3 integrations available

CRM Systems

Connect with customer relationship management platforms

SalesforceZoho CRMInfusionsoft/KeapLimelight CRMHubSpotForth CRM
6 integrations available

Support & Contact

+1 (847) 352-4850; Toll Free: +1 (800) 617-4850
support@nmi.com
Visit Website
business_est
Chapter 4

What others say

Synthesis of third-party platform reviews and industry ratings — agreements, disagreements, and which signals to weight.

Platform Ratings

Aggregated Trust Score

Based on 208 reviews across 3 rating platforms

2.6
out of 5
Overall Rating

Better Business Bureau

2 reviews

Reviewer Notes

Not a BBB accredited business.

Trustpilot

13 reviews

Reviewer Notes

Reviews include negative reports about customer service.

G2

193 reviews

Reviewer Notes

Users praise security and integration capabilities.

Chapter 7

Better choices if…

Direct comparisons to alternatives, framed around when each option makes more sense than this one.

Better choices if…

Stripe

How we evaluated NMI (Network Merchants Inc)

We evaluate every payment processor independently — Payment Review does not accept paid placement. Our analysis combines hands-on product testing where possible, public pricing and policy documents, third-party reviews from BBB, Trustpilot, Google, and G2, and employee feedback from sites like Glassdoor and Indeed. We update reviews on a rolling cadence and flag the next review date so readers know how fresh the analysis is.

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Alternatives

StripeA · 2.9% + $0.30TimeSolvB+Durango Merchant ServicesB+

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