What file types can I upload? Catalina Updated November 14, 2016 05:46 Follow Your receipt photos can be JPEGs, PNGs, or GIFs. Related articles The website won't let me upload a photo or claim offers. What should I do? Is there a maximum file size for my receipt photo? What do I need to know about taking photos and getting them onto my computer? What browsers do you support? Can I earn Cash Back for online purchases? Comments 0 comments Article is closed for comments.