After migrating chargeback 8.16 to aria operations 8.16.1 there is no possibility to manually generate billings in the operations manager tab. Previously there was such possibility when logged in VCD as tenant
standalone version:
vs embedded version
Aria Operations
Due to change architecture between standalone and embedded application , Aria Operations become owner of bills creation . therefore bill creation can be managed only on aria operation platform
Aria Operations UI -> Cost -> Bills -> Generate Bill