Multi-item BOGO offers (Eg. Buy One SUB & a Drink Get One Free) require few extra steps to set up the Qualification Criteria in Punchh than a single item BOGO offer(Eg. Buy One SUB Get One Free)
- The processing function must be set to "Sum of Amounts"
- The "Line Item Filters" should be set to the "Minimum Unit Price" for both items for it to discount the cheaper of the two items
- The "Item Qualifiers" Should match the Line item filters in duplicate but be set to "Net Quantity Greater Than" 2.0 to require 2 of these items on the check.