iDEAL Easy Manual for Magento Commerce

The referal URL will be:

http://www.yoursite.com/

The return URL will be:

without SSL:

http://www.yoursite.com/idealeasy/api/accept

...or with SSL:

https:/www.yoursite.com/idealeasy/api/accept

Sometimes you need to add index.php, like /index.php/idealeasy/...  And somtimes you also need to add your store code (if you enabled this), like /mystorecode/idealeasy/...