When you scan the receipt, the store will begin the price matching process. You can earn a large sum of cash by submitting Walmart receipts. There are also some websites that will let you scan your receipts and then get cash back, and there are even some stores that will give you cash back for scanning your receipts. The most common way is to use a receipt scanning app, which will allow you to scan your receipts and then get cash back from the app. There are a few different ways that you can scan your receipts for cash back.
