Yes. If your order has not been submitted yet, you can save it as an estimate and come back to it later. Access your saved estimates by clicking the user account menu in the top right corner, then Estimate History. You can also see estimates prepared by Print Shop and Graphics staff in your Estimate History.
Orders that have been submitted can be reviewed in Order History from the user account menu.
Find the older order via your Order History page. Select the order you would like to duplicate and click on it to open the order view. Just above order status on the right hand side near the top, look for a duplicate icon and click that. It looks like two pages with bent corners overlapping each other.
Duplicating an order turns it into a new estimate. You can then edit this estimate and put it into your cart as a new order.
Please note: Files that were uploaded for the old order will not duplicate with the new order, and will need to be re-submitted for the new order. This is to ensure that incorrect or out-of-date files are not automatically transmitted with duplicated orders. If you don't have the original files, your graphics or print shop manager can send your old files to review as proofs. Just let them know via email or in the notes of the submitted new order and they will send you copies of the earlier files to review and approve for the new order.