Authorize.net is a credit card merchant gateway.
Authorize.net CIM allows you to store sensitive data on Authorize.net's secure servers, simplifying PCI compliance.
The Echeck module for Authorize.net allows you to process payments directly from a bank account.
Use the Bank Transfer module to enter client payment details that appear on their invoice.
The BidPay payment gateway module is available in WHMCS.
The BitPay payment gateway module allows you to accept Bitcoin payments.
BluePay is a credit card merchant gateway.
BluePay e-Check is a BluePay payment gateway.
BluePay Remote is a BluePay payment gateway.
Boleto is a payment gateway in WHMCS.
The CashU payment gateway module is available in WHMCS.
The CCAvenue API v2 payment gateway module is available in WHMCS.
The legacy CCAvenue module is available for accounts that use CC Avenue's older system.
The Direct Debit module allows you to collect client bank details for processing at your bank.
The E-Gold payment gateway module is available in WHMCS.
The E-Path payment gateway module is available in WHMCS.
eProcessingNetwork is a credit card merchant gateway that uses the Authorize.net SIM Emulator integration.
eWAY lets WHMCS users to accept online credit card payments easily and securely.
The F2B payment gateway module is available in WHMCS.
Forte is a payment gateway module in WHMCS.