1/ 'Confirm' the booking:
2/ 'Request credit card details':
3/ This e-mail will include a link. The guest can leave his credit card details in a secure way on this page.
TIP: the keyword used in the e-mail template to generate the reservation link is the following: %reservation_link_html%
4/ This booking is now 'pending' as you are waiting for the guest to fill in his credit card details.
TIP: Find out here how credit card details are stored