After all departmental accounts have been balanced
Before room status discrepancies have been reconciled
Immediately after room rates and taxes have been posted
That the reservation was guaranteed.
That the guest never registered with the hotel.
That there is no duplicate reservation.
All of the above.
Verify all room rates.
Post room and tax charges.
Balance all departments.
Complete outstanding postings.
Unposted restaurant charges.
Unposted long-distance telephone charges.
Lost vouchers and register tapes from the hotel’s gift shop.
Incorrect daily transcripts.
PB + DR – CR = NOB
PB – DR + CR = NOB
PB + DR + CR = NOB
PB – DR – CR = NOB