How can I avoid invalid snaps? Snapstar Team December 15, 2016 11:02 Follow Only snap images of receipts. Make sure you upload receipts from the last 3 days. Upload each receipt only once. Make sure not to upload partial or blurry images. Related articles Will my data be kept private? What do I get for inviting friends? Which items should I report? Why can't I see the share button in the get entries window? How many receipts can I upload? Comments 0 comments Please sign in to leave a comment.