If you paid using a Digital Wallet (CliQ) and received an email that your order was cancelled, it means the payment was not completed within the required time window.

Here’s what likely happened:

You selected Digital Wallet (CliQ) as your payment method.
You were asked to either scan a QR code or approve a "Request to Pay” in your bank or wallet app.
If you didn’t complete this step (by scanning or approving) within 24 hours, the system automatically cancels the order for security and accuracy reasons.

In this case, no payment is deducted, and your order is simply voided.
If you still wish to book the class, you can repeat the booking process and complete the payment on time through CliQ or another available payment method.