Follow the following steps to activate Xendit QR codes (QRIS):

1. Open the menu "Payment Channels"
2. Click on the option "Activate Payment Channels"
   
3. Choose the available payment method for activation (in this case ShopeePay)
   
   
4. Required documents to submit will be available on the bottom right box and click Continue
5. Follow the steps for activation, provide necessary documents, and click submit
   
6. Your QR Code activation will take up 3-5 working days
7. If your QR Code registration has been approved and live, you will receive an email that your QR Code is active and ready to use.