When you have completed the online payment form, the voucher is sent to you as a PDF document via email. Be sure to print it out and have it with you when doing the tour, as the voucher is your proof of payment.
When you have completed the online payment form, the voucher is sent to you as a PDF document via email. Be sure to print it out and have it with you when doing the tour, as the voucher is your proof of payment.