- Log in to MY BOOKING with your Itinerary number and e-mail address.
- Press the “Passport Info” button.
- Press "Add" button on Passport Information.
- Update your passport information and press "Confirm".
- Please check the information you update is correct and press "Complete".
Please be aware that after passport information is entered for a passenger that it can no longer be edited by the travellers and passport information for all travellers must be entered at the same time.
If there is a mistake in the passport information (excluding name and gender) it may be possible for Giamso Tours to change it. However, in some cases this may not be possible and you will have to cancel and rebook (The ticket will have to be cancelled and a new ticket will have to be purchased).