For the first time using the app to start a machine, you need to link a Credit Card to your account to make the payment.
If a Credit Card has been registered on your account, input the information of the new Credit Card and register it, then the originally registered Credit Card will be replaced.
1. Tap the “Sandwich” menu at the top-left corner of the Homepage to display the navigation bar. | 2. Tap the “Edit Credit Card” option on the navigation menu. | 3. Input the required info and click the “Register Credit Card” button. |
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