This is the 2checkout payment gateway for Registration Pro.

This is the non IPN version of the payment gateway. Please read up on the difference betweent he versions on the 2checkout site.

IPN version requires you to configure the IPN URL in their merchant system.

Whereas the non IPN version requires the user to return to your site via the link on the 2checkout site after completing payment.

This is the ProtX payment gateway for Registration Pro

 This is the Authorize.net payment gateway for Registration Pro.

This Authorize.net payment gateway for iJoomla Digistore uses the NVP method for transmission of information so that the user never leaves the site and all the processing is performed behind the scenes.

Special Requirements: SSL certificate.

Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This is the eWay payment gateway for Registration Pro. This eWay payment gateway for Registration pro uses the XML method for transmission of information so that the user never leaves the site and all the processing is performed behind the scenes. Special Features: none.

Special Requirements: SSL certificate.

Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

eWay is an Australia only e-commerce transaction processing system.

This is the Google Cart payment gateway for Registration Pro. This Google Cart payment gateway for Registration Pro uses the XML+Redirect methods for transmission of information. The user is sent to the Google Cart website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate. Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This is the PecUnix payment gateway for Registration Pro

This PaysBuy payment gateway for Registration Pro  uses the NVP method for transmission of information. The user is sent to the PaysBuy website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This is the PayPal Pro US payment gateway for Registration Pro.
This PayPal Pro US payment gateway for Registration Pro uses the direct and checkout methods for transmission of information. The user is redirected to the PayPal site for express checkout processing OR can remain on your site and enter their credit card details.  After express checkout processing, they are then returned to your site to continue the process. 
Special Requirements: SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This PayPal Pro UK payment gateway for Registration Pro uses the direct and checkout methods for transmission of information. The user is redirected to the PayPal site for express checkout processing OR can remain on your site and enter their credit card details.  After express checkout processing, they are then returned to your site to continue the process. 
Special Requirements: SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This is the Payer (Pay & Read) payment gateway for Registration Pro. This Payer (Pay & Read) payment gateway for iJoomla Digistore uses the NVP method for transmission of information. The user is sent to the Payer website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate.

Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This is the NetRegistry payment gateway for Registration Pro. This NetRegistry payment gateway for Registration Pro uses the NVP method for transmission of information so that the user never leaves the site and all the processing is performed behind the scenes.

Special Requirements: SSL certificate.

Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This Iveri Lite payment gateway for Registration Pro uses the NVP method for transmission of information. The user is sent to the Iveri Lite website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This is the i2Pay payment gateway for Registration Pro

This is the ePDQ gateway for Registration Pro. This ePDQ payment gateway for Registration Pro uses the NVP method for transmission of information. The user is sent to the ePDQ website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This Dibs payment gateway for Registration Pro uses the NVP method for transmission of information. The user is sent to the Dibs website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.

This CardiPay payment gateway for Registration Pro uses the NVP method for transmission of information. The user is sent to the CardiPay website for secure processing of the transaction and then returned to your site. This means that you don't have the extra cost and management of the SSL certificate.
Osdcs.com can develop just about any payment gateway, so if you can't find it, just ask.