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USAePay Login

USAePay Login is the sign-in for the USAePay payment gateway, now part of the NMI ecosystem after the 2021 acquisition. Merchants and partners sign in at secure.usaepay.com (or via a reseller URL). After login: virtual terminal, transaction history, recurring billing, fraud filters, customer vault, and partner-level merchant management.

USAePay login portal for merchants and partners. Access your USAePay account, virtual terminal and payment gateway settings — now powered by NMI's global payments infrastructure.

USAePay Login USAePay Portal

How to Access the USAePay Login Portal

The USAePay login is available 24/7 at secure.usaepay.com. Use your merchant or partner credentials to sign in. The USAePay portal page supports all major browsers and does not require any additional software.

  1. Go to secure.usaepay.com.
  2. Enter your merchant credentials to open your account.

If you manage multiple merchant accounts, your portal credentials may give you access to several accounts from one portal. Use the account selector after the sign-in portal to switch between merchants.

Forgot your USAePay sign-in password? Use the reset option on the login page and follow the instructions sent to your registered email address.

Go to USAePay Login Portal

secure.usaepay.com

Standard the USAePay dashboard portal for merchants. Access transaction history, reports, virtual terminal, and account settings.

Open USAePay Login Portal

secure.usaepay.com

Secure portal for enhanced security access. Recommended for processing environments and sensitive account management.

Secure USAePay Login Portal

USAePay Mobile App

the USAePay portal is also available via the mobile app for on-the-go transaction management, now powered by NMI's mobile payment infrastructure.

USAePay Login Portal — FAQ

USAePay was acquired by NMI in 2021 and now operates as part of a unified processing platform.

Where is USAePay Login Portal page?

The USAePay sign-in portal is at secure.usaepay.com, using the same merchant credentials and are available 24 hours a day, 7 days a week.

USAePay Login Portal not working — what should I do?

If USAePay sign-in Portal isn't working, first try resetting your password using the "Forgot Password" link on the USAePay dashboard Portal page. If the issue persists, check that cookies and JavaScript are enabled in your browser, or contact your ISO or NMI support for assistance.

Is USAePay Login Portal still available after the NMI acquisition?

Yes. the portal continues to work exactly as before. NMI's acquisition of USAePay did not change this portal URL or credentials. All existing merchant accounts and integrations remain active and fully supported.

How do I get a new USAePay Login Portal account?

New USAePay account access Portal accounts are created through your ISO or directly through NMI. Contact NMI's team to set up a new merchant account — you'll receive the USAePay portal credentials as part of the onboarding process.

Need Help with the USAePay Login Portal?

NMI's team can help with the portal issues, new account setup, or upgrading to NMI's full payment platform.

Talk to Our Team

Overview & Key Features

USAePay Login portal serves merchants and partners of the USAePay payment gateway — acquired by NMI in 2021 and now operating as part of the broader NMI ecosystem. Merchants and partners sign in at secure.usaepay.com, which reaches the USAePay platform, distinct from the NMI Gateway (secure.nmi.com) — credentials are not interchangeable across systems.

  • Virtual Terminal: Manually enter transactions for phone orders, mail orders, or in-person sales without a physical terminal — included with every USAePay merchant account.
  • Recurring Billing: Built-in subscription management with customizable billing cycles, trial periods, and automatic retry on failed charges.
  • Customer Vault Tokenization: Store payment methods securely as tokens — reuse for recurring charges and one-click checkout without PCI scope expansion.
  • Multi-Currency Support: Process payments in multiple currencies through international acquirer connections.
  • Fraud Filters: AVS verification, CVV verification, velocity limits, and IP geolocation blocking — configure thresholds per merchant.
  • Reporting & Analytics: Transaction history, settlement reports, batch summaries, and export to CSV/Excel for accounting integration.
  • API Integration: REST and SOAP APIs for direct integration. SDK libraries for PHP, .NET, Java, Python, and Ruby.
  • Mobile Apps: USAePay mobile reader apps for iOS and Android pair with Bluetooth EMV card readers for in-the-field card acceptance.