Do I pay for an order in a Partnered Merchant? Udi Oster December 15, 2016 19:36 Follow DO NOT pay for your order with the PEX card. The order has already been paid for. Exception: CHIPOTLE - order will be marked “PAID” so you’ll know it’s being prepared BUT you’ll need to pay at the cashier with the PEX card for the order. Related articles How do I know if the food is ready in case of a Partnered Merchant? How do I know if a merchant is a Partnered Merchant? Comments 0 comments Please sign in to leave a comment.