Developer Information

With OmniFund (now Fortis) you get a complete payment platform with expert service and support. Personal, dedicated, informed and fast support to help you add payments to your project and meet your deadlines every time. Easier to use, more functionality for your client including Level II & Level III processing and responsive personal support. Simply put, OmniFund has the most advanced payment platform available anywhere.

Select the development method best suited to your application. Then contact us for a sandbox account and to initiate development support.

• API Documentation
  • Authentication
    • Generating a Merchant Gateway Pin **DEPRECATED**
    • Managing OAuth Clients
    • Managing API Access Keys
  • Auth.net (AIM) emulation API **DEPRECATED**
  • HTTP API
  • Import file specifications
  • OneClick
  • SOAP Web Service
  • REST API
    • API Authentication
      • OAuth2
    • Resources
      • ACH Settlements
      • Customers
      • EMV
      • Events
        • CardUpdate Event Object
        • Transaction Event Object
      • Passport Payments
      • Pending Transactions
      • Transactions History
      • Onbe Prepaid Disbursement & Payroll
    • Paginating Collection Results
    • Filters
  • Invoice import file specifications
  • iFrame Checkout - with DataDome Captcha Protection
• Release Notes
• Downloads
• File lists
• Plugins
  • X-Cart Plugin
    • X-Cart Plugin Downloads
  • Magento Integration Installation and Configuration
    • Magento Downloads
  • WooCommerce Plugin
• ACH Return Codes
• Processing Errors
  • LoopBack
  • Payliance
  • ProfitStars
  • Teledraft
  • Zeamster
• Sandbox Processing - ACH
• Sandbox Processing - Credit Card
  • Test Card Numbers