You can request that guests pay either the remaining or the full balance, or add their credit card details, via the Review Booking Engine feature. This feature can be helpful if you don’t want to charge the guest at time of booking, or don’t want to ask for credit card information at the time of the online booking.
The guests can make the Payment via a URL link to the Review form. The link to the review form can also be sent automatically in an email template to the guest X days after the booking or before check in.
The remaining sum of the payment can be added to the automated email, with help of “placeholder codes”, (the %paidamount% and %balancedue% codes), found in the Email templates section.
Currently supported payment methods in the Review form are online payment gateways like Authorize.net, Paypal, Payer, and Payson. Stripe tokenization can also be used but only to let guests add or update their credit card details.