If any receipts are sent to Punchh with a total of $0.00 Punchh will not generate a barcode to send back to the Site.
There are two main factors that cause this:
- The primary purpose for barcodes printing on the receipt is for guests to scan the barcode later to earn points for there purchase.
- The minimum earnable receipt has to be at least $0.01 to be able to earn at any business this includes visit based programs.
There is no need to generate a barcode if it is not earnable.