If you have an Office Depot order that you would like to cancel, there are a few steps you can take to do so. First, call the customer service number on the back of the order. This will give them a chance to explain your situation and ask for your money back. If they are unable to cancel the order for any reason, they may be able to refund you. If they are able to refund you, make sure to include all of the information needed to receive a refund - such as your original purchase date and amount - in your request for refund. Finally, if all of these steps still do not work, you can try writing a letter of complaint. This will help Office Depot get their act together and maybe even resolve the issue with you.