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You can contact us by phone, email, or by leaving a message, we will answer ASAP!
435-503-8955 or 800-764-0844
support@instantpayments.com
support@instantpayments.com
SIP Documentation
Table of Contents
- Introduction & Specifications
API Pages
- ePay Shopping Cart API - Specifications for Application Programers Interface including SimplePay
Basic Pages
- Login Page
- Menu Bar - Learn about the menu bar options
User Pages
- User Home Page
- User Payment Page


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