How to claim a money-back guarantee on refund?
Initially, there will be no charges for the returns. So, you will get a refund from the store. If not, you can mail to the official website about your queries.
What if the Allposters Promo Code doesn’t Work?
If the Allposters Voucher Codes don’t work or show as Invalid, then the code has expired. You can anyway claim or activate the deal to get future discounts on all plans and orders.