Supported file types Jen Updated March 10, 2021 20:41 Follow What file types can I upload? Your receipt photos can be JPEGs, PNGs, or GIFs. Related articles What to do if the website won't let me upload a photo or claim offers. Supported Web browsers Maximum file size for receipt photos How to submit my Walmart Pickup order After updating the app, my account balance disappeared. How do I get it back? Comments 0 comments Article is closed for comments.