10. How to make the monthly Payment by the Smart Pit card?
Upon receiving the sim, inside the package, we enclose a Smart Pit card with your payment codes: Smart Pit number. Please use the SmartPit number printed on the Smartpit Card for payment at convenience stores.
Entering the number into the machine as you complete your first payment. If you have lost your card, don’t worry since you can check it over
[Product Details] → [Smart Pit Card] in My Page (My Page ID and PW are the email and password which you registered)