Validate billing and shipping addresses in the One Page Checkout.
Validate billing and shipping addresses in the One Page Checkout. Customer submits billing and shipping addresses and is shown a popup of valid addresses to choose from. Currently has support for Fedex, USPS, UPS, Address Doctor and Melissa Data.
Upload the files to the root of your Magento install. Let the install script run. This will create the table extensions_store_addressvalidator_responses to hold requests and responses. In the System -> Configuration, go to Sales -> Address Validator and configure the extension with your validation provider (UPS, USPS, Fedex, Address Doctor, Melissa Data, etc.) account. Clear cache.
Here's a screenshot of the popup:
For UPS, enter your access key, account number and password. Credentials can be obtained from the UPS Developer Resource Center.
Per the UPS Developer terms of service, the UPS logo must be visible on your
site. Logo images can be found under
skin/frontend/base/default/images/extensions_store/addressvalidator/LOGO_L.gif.