We make it easy for you to track your cases, stay on top of your balance, print case invoices, and upload digital files in a flash! You must be a POL Orthodontic Laboratory customer to access the My Account section of the website. Upon receipt of your first case or product purchase, a POL Orthodontic Laboratory account will be opened for you and an account number assigned. You will need your POL Orthodontic Laboratory account number to establish your online account.