Union Central Exchange Return Policy The Union Exchange C-Store will not accept any returns over 14 days from the transaction date. All returns or exchanges need to be approved by a manager. And all returns that are more than $5.00 require a receipt. Exchanges If a customer comes back in and wants to exchange the item(s) due to a manufacturing defect, expiration date, or they simply bought the wrong flavor, we can accommodate them. Reimbursement If a customer wants to get reimbursed for the item, the item must be unopened and in good condition. We also must reimburse the customer the same way they paid. Ex. If they paid for an item with their credit card, we must put the return on the same credit card. We cannot process the return in another form of payment.