Accept NMI Payments on Your FluentCart Website
Connect NMI to your FluentCart store in 5 minutes. PayLexer handles the setup, so you don't need custom development.
Set up in 5 Minutes
Just a few simple steps to get NMI connected.
5-Star Support
Get help from real people whenever you need assistance.
Built for Non-Developers
No coding or complicated setup required.
How This Works
Integrate NMI with FluentCart in 5 Minutes
Here's what the setup actually looks like with PayLexer.
1
Get your credentials from NMI
Log in to your NMI account and go to your developer or API settings. Copy the credentials you find there; you will need them in the next step.
2
Connect NMI inside PayLexer
Paste your NMI credentials into PayLexer and verify the connection. Follow the remaining setup steps. PayLexer walks you through everything.
3
Install and activate PayLexer plugin
Install and activate the PayLexer plugin on your WordPress website. Enter your Client ID and Site Key to connect your website.
4
Enable NMI
Test the connection in PayLexer. When it shows Connected, go to your FluentCart payment settings and enable NMI. You are ready to start accepting payments.

Other Payment Options
Prefer a Different Gateway? We Support More for FluentCart
PayLexer supports 100+ payment gateways for FluentCart. Pick the one that works best for your store and your customers.
No matching payment gateways found.
Try another keyword or view all supported gateways below.
Plugin Compatibility
Need NMI on More Than One Website? Connect It to Every Platform You Sell On.
Your NMI account works across every platform PayLexer supports. One account, connected everywhere you sell.
Trusted Solution
About FluentCart
FluentCart is a modern WordPress eCommerce plugin for selling products, digital downloads, and subscriptions. It gives you everything in one place to manage your online store, with a simple and fast experience.
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Websites Powered
4.6 / 5
User Rating
0X
Faster Orders
Trusted Payment
About NMI
NMI is a global embedded payments platform built for ISOs, SaaS companies, and banks in the United States. It supports cards, ACH, bank transfers, in-person POS, mobile, and unattended payments through a white-label gateway. It processes payments in US dollars.
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Founded
0B+
Annual Processing Volume
6000+
Channel Partners
Ready to accept NMI payments on FluentCart?
Create your free PayLexer account and connect NMI to your FluentCart website today.
Set Up Now