Facebook is set to roll out a new payments feature that will let you charge items to your credit card while shopping on your phone. Called "Autofill with Facebook" it's starting to roll out to a small number of users as first reported by  AllThingsD's Mike Isaac.



The feature will allow a user of a retail site's mobile app to automatically fill in credit card information, provided it is stored on Facebook.

The feature is not an addition to Facebook's mobile app but will be available for retail stores and app developers to build into their own apps.

Facebook Autofill will work with PayPal, as well as Braintree and Stripe.

Here's the full statement from Facebook:
"We are working on a mobile payments test called Autofill with Facebook that gives people the option to use their payment information already stored on Facebook to populate the payment form when they make a purchase in a mobile app. The app then processes and completes the payment. The test is designed to make it easier and faster for people to make a purchase in a mobile app by simply pre-populating your payment information. Today we started publicly testing Autofill with Facebook on two iOS apps – JackThread and Mosaic. These integrations will start slowly rolling out to people this week."