Vamos!

Online payment supports credit cards (including international Visa, MasterCard, JCB), Apple Pay, Google Pay, and Chailease Zero-Card Installment. International credit cards require 3DS authentication from the issuing bank. If a transaction fails, try a different card or use Apple Pay / Google Pay (which use biometric authentication for higher success rates).

Go to the Purchased or Calendar page, select the course or venue you wish to change, enter the details page and tap the "Change" button. You can choose "Change Time," "Change Location," or "Cancel Course/Venue." Changes or cancellations will refund the corresponding amount to "My Wallet" or back to the original credit card according to the cancellation policy of that course/venue. For bookings made with tickets, the system will prioritize returning the ticket.

When a time slot reaches capacity, the button will automatically change to 'Waitlist.' Once you have successfully joined the waitlist, you will receive an email and system notification. If a registered customer cancels, the system will automatically notify everyone on the waitlist to make a reservation. (Please note that spots are not automatically assigned; customers must complete the booking process themselves on a first-come, first-served basis.)

Another consumer may have added that time slot to their cart but hasn't completed checkout yet. The system temporarily holds that spot for 15 minutes. If payment is not completed within 15 minutes, the system automatically releases the spot and notifies waitlisted consumers.

If the number of selected time slots is less than or equal to your remaining available tickets, no additional payment is needed at checkout. If the selected time slots exceed the remaining ticket count, the difference must be paid via online payment.

Online Payment: If the 100% refund condition is met, the refund will be processed by the system after cancellation. Typically, funds are received within 10 business days (varies depending on the issuing bank). Ticket Booking: If the 100% refund condition is met, the system will return the ticket. Consumers can check the "Available" section on the Purchased page. However, if the ticket has already passed its validity period, it cannot be used even if returned.