The functionality exists, and many receipts already do get uploaded into the credit card network. It’s called “Level 3” transaction data. This is especially tr

The functionality exists, and many receipts already do get uploaded into the credit card network. It’s called “Level 3” transaction data. This is especially true for air travel, where ticket details are almost always attached to the charge. However, I’ve started seeing it done at some large online merchants as well (e.g. Amazon). It’s typically used for expense tracking on corporate p-cards. It’s rare to see the additional details displayed for consumer accounts, but the data is there on the backend.