Checkout page processing for AG First Data

The Stripe plugin is the gold standard for cart conversion as it processes payments on the checkout page instead of going to a 3rd party website that the customer has never heard of.

Checkout page processing has been shown to have up to double the conversion rate of redirecting to an unknown 3rd party processing page.

It has been done before by other developers. Perhaps have a Pro version of the plugin. I'm sure people would pay £100 more for a better conversion rate.