A processing information supply apparatus 10 is prepared for a laser processing apparatus for forming a modified region, which becomes a starting point of cutting, along a line to cut within an object to be processed by irradiating the object with laser light while locating a light-converging point within the object. The main body includes a central portion, and two hooks depending from opposite ends of the central portion. A customer’s online paymentinformation form is then received and completed by the customer, then forwarded to a secure payment form server.