--- title: "Tendering with USA ePay" slug: "tendering-with-usa-epay" updated: 2026-07-24T12:23:13Z published: 2026-08-10T20:19:57Z canonical: "help.idibilling.com/tendering-with-usa-epay" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.idibilling.com/llms.txt > Use this file to discover all available pages before exploring further. # Tendering with USA ePay > [!NOTE] > Note > > For OnlineBill Release 1.1 or higher, please refer to the OnlineBill Configuration Guide on E-Support. If your company has a contract with USA ePay, the system uses the USA ePay payment gateway to process the transfer of funds from your customer's account to your company's account when you tender a sale or a bill payment. E-Pay, POS tendering, OnlineBill tendering, and Accounts Receivable batch files all use the USA ePay payment gateway to process the following tender types: - Credit Card - E-Check - Check