The final file of the order, after your approval, will be the TIFF or JPEG closed layer file, which has the maximum quality required for printing. Be aware that you do not need to send an open layer file to order printing, and be very careful not to steal the design or possible misuse of the design. Sending an open layer file will only be possible if you request it separately, taking into account the + 50% surplus of the order amount.
Orders such as "logo design" and "template design" are exceptions to this rule and will be provided as an open layer so you can make the edits you need yourself.