Auto Address Lookup combined with a One Page Checkout - Anyone using this combination?

Hello. I have had problems in getting 'Ajax One Page Checkout' to work with Capture+ (Auto address field completion by PCA Predict).

Does anyone have any successful pairing of a One Page Checkout with an Auto Address field supplier? If so - which?

Thanks

Graeme

We offer an address autocomplete functionality with our OpenCart extension. Ideal Postcodes is a UK specific address validation solution.

We're interested in ensuring correct integrations for most popular checkout formats. So if you do give the extension a try, please let us know if you see any issues. We're keen to have them added to our test suite.