You have 60 days to save your order to Google Photos.
Find the pricing label affixed to the package of your completed order. The Access Code is located below the price.
On the back of your DVD case, you will see a barcode at the top right corner; use the barcode number as your Access Code.
Your Access Code appears on the label affixed to the packaging of your USB; you can also find it in the "AccessCode.txt" file saved on the USB.