The NMI merchant login takes you into Merchant Central — the gateway dashboard at nmi.com/logins where merchants key transactions, issue refunds, search history, and pull settlement reports. White-label merchants reach the identical dashboard through the branded URL their payment company supplied. It is the same sign-in as the gateway login; "merchant login" simply frames it from the merchant's seat.
What the merchant login opens
Once authenticated, a merchant user lands on Merchant Central. The default view is the Virtual Terminal — a keyed-entry transaction form — with navigation to reporting, the Customer Vault, recurring billing, and account settings. Exactly which menus appear depends on the permissions the account administrator (or reseller) granted the user.
- Key transactions in the Virtual Terminal — sales, authorizations, refunds, voids.
- Search and export transaction history and batch/settlement reports.
- Manage stored cards in the Customer Vault for repeat billing.
- Configure recurring billing schedules and subscriptions.
- Manage users and permissions if you are the account administrator.
Merchant login vs. partner login
Merchant login
One business's view: Virtual Terminal, that merchant's transactions, refunds, vault, and reports.
Partner login
An ISO/reseller's view: many merchant accounts, residual reporting, and gateway provisioning controls.
People also ask about the NMI merchant login
How is the merchant login different from the partner login?
The merchant login opens a single business's own transactions and tools. The partner login opens a reseller control panel spanning many merchant accounts, with residual reporting and the ability to provision new gateways. A merchant cannot see other merchants; a partner can see the merchants in their portfolio.
Can multiple users share one merchant account?
Yes. A merchant account can have several users, each with their own username and permission set — for example a clerk who can only key sales, and an administrator who can also issue refunds and change settings. The administrator manages those users from within Merchant Central.
What do I do if my merchant login is locked?
Wait out the lockout window after repeated failed attempts, then reset your password from the sign-in screen. If your account administrator set it up, they can also reset you. On reseller-managed accounts, the payment company can unlock or reset the user.
FAQ
What is the NMI merchant login URL?
nmi.com/logins for direct accounts; a reseller-branded URL from your welcome email for white-label accounts. Both open Merchant Central.
Is the merchant login the same as the gateway login?
Yes — same credentials, same dashboard. "Merchant login" just frames it from the merchant's perspective.
Can I have more than one user?
Yes. The account administrator can create multiple users with different permissions inside Merchant Central.
Does this site collect my merchant login?
No. We never host a credential form. The button opens the official nmi.com/logins.