ZaK allows you to enter your guests ' data and to associate them to reservations. The data entered are used by the system to create a file to be sent to local police or to issue a reservation invoice.
☞ Docs: How to issue a reservation invoice
Each reservation always has a booking customer (who may or may not be a guest of the stay) and possibly other "private guests" assigned to different rooms in the same reservation. For each reservation ZaK can assign a corporate or agency in addition to private customers.
☞ Docs: Private customers (Guests)
☞ Docs: Corporates
☞ Docs: Agencies
Recording data of a private customer
ZaK provides you with a page dedicated to the registration of each customer with the relevant data. You can find the related article at the link below:
☞ Docs: Private customers (Guests)
When issuing an invoice for a reservation you can select the recipient of the invoice from among the guest/customers and the corporate/agency.