https://techcrunch.com/2017/11/06/amazon-cash-the-service-that-lets-you-use-cash-to-shop-online-arrives-at-7-eleven/

Amazon Cash, the service that lets consumers add cash to their Amazon.com balance at brick-and-mortar retailers, is now available at nearly 8,000 7-Eleven convenience stores, the companies announced today. That’s a significant expansion for Amazon Cash, which was previously available at retailers like CVS, Speedway, Gamestop, along with a handful of other supermarket chains and convenience stores.

The service is still relatively new to Amazon, having first launched this April as way to better serve the under-banked and un-banked U.S. customer base.