How can I provide Apogee with proof of purchase?

When you register your Apogee product, upload a copy of your proof of purchase through the registration form:

When an RMA has been initiated and you receive an email with the RMA form to fill out, the RMA form will have a place where you can upload a copy of your proof of purchase.

Note: If not in electronic form, you can scan the receipt or take a clear picture of the entire receipt and upload that picture.