Group folios are currently being improved and will be live very soon. In the meantime please be so kind to use following "workaround" in order to create a group invoice.
Attention: You can do this on the day before departure or on the day of departure (if any service are to be posted still on departure day):
1) In the group booking, select one of the reservations as "main reservation" and use the folio of this reservation to create the group invoice.
2) Move all services from all reservations to this one Folio by clicking Add - Other Reservation:
3) Add the payment or check out on AR (deposit invoice).
4) Create the invoice.
If you additionally want to create a deposit, please also bear in mind following steps:
1. Create a second folio in one of the reservations that can accommodate the deposit
2. Book the deposit fee with Add - Charge - Define Charge manually - Article description "Deposit" - Service Type: Other - VAT Type: 19 % (in Germany e.g.) and the Amount.
3. Book the bank payment on the same folio (Add - Payment - Bank Transfer)
4. Create a preview invoice, if needed.
5. When the group checks out:
a) Move all posted services from all reservations to this one folio as described above (possible up to 7 days in advance, assuming Balance in folio is 0.00 €.)
b) Make a refund for the deposit fee to reduce the amount to zero.
c) Move the payment to the first folio
d.) Collect a balance as final payment, if necessary.
e.) Create the invoice.