What does it do:
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This contrib adds support for "Sofort XML" payment integration from http://www.sofort.com
The customer is redirected to the sofort payment page to pay and returned back to the success page after payment.
Requirements:
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* You will of course need to have a gateway account.
* It is recommended to have an SSL Certificate.
Main features:
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* PCI/PA-DSS Compliant. No sensitive data is collected or stored on your site
* Initial Processing setup is done with ajax instantly on your store
* Debug Logging (logs debug info to your system error log for troubleshooting)
* Full support of error handling and logging of transaction messages for troubleshooting.