at the beginning I didn't set up the payments trough booking.com, as soon as I've noticed I've changed the conditions and now my guests pay trough Booking. But I didn't received money from a guest yet (they left on the 29 of July) and the new guest, just checked in, asked my how they have to do the payment. So I guess not everyone has payed to booking. How do I know who have to pay to me and who did pay already on Booking? I also received for the first time an invoice from booking. Didn't understand about what. Just wondering to know how can I check who has to pay or already payed.