Each Product Added to the Cart Prints an Information Slip. What Can I Do?
First, sign in to Ritapos.com with your username and password, then open the "Profile" tab.

Next, under "Personal Settings", select "Printer Usage", clear the "Print while adding the cart to the order" checkbox, and select "Save".
After this change, selecting "Add to order" will print all products in the cart from the printers in the production units.