In order to activate AmenitizPay for the booking engine, go to AmenitizPay > Settings.
Payments can be automated for each of your sales terms:
You can schedule the automated payment at booking, x days before the check-in or x days before the check-out.
Standard sales terms: Charge 75% at booking, and the remaining 25% five days before the check-in
Non refundable sales terms: Charge 100% at booking
Once that is done, your payments will be automatically charged based on the rules for all the bookings booked with those sales terms.