Google IPN is an online payment processor where customers can checkout using their Google accounts from your online store. The Google IPN integration service, includes a level-2 Instant Payment Notification, where orders are stored on the administration end like with every other processor. In addition orders will be shown differently when are validated and confirmed from the orders editing page on the administration end.

Google IPN was originally created for the CRE Loaded a derivative of osCommerce for online catalogs. The code was customized and to be used with the I-Metrics layer and osCommerce framework.

Our integration of the Google IPN module supports worldwide shipping, attributes, extra fields, discounts and follows the recent Google API specification. This payment module consists of 3 files. The main payment processing script, the language strings the the callback handler file. Do not waste your time trying to setup 50 files for a simple payment method. Google IPN is the most effective method to allow your customers to use their Google accounts.

Please note with this service, integration of the Google checkout is at the same level as the rest of the payment gateways of your store. In other words during the checkout payment page with the stock osCommerce checkout and in the one checkout page when using the ajax checkout.

Also note that an SSL must be installed with the e-shop before requesting this service.