Ask any front-office manager what the most stressful hour of the day is, and you will rarely hear "check-in rush." It is the night audit— the nightly ritual of closing the hotel's books, balancing every rupee, and rolling the system to the next day. Get it right and nobody notices. Get it wrong and the errors compound into every report, bill, and GST filing that follows.
This guide explains what night audit actually is, walks through the process step by step, gives you a checklist you can hand to your night shift, and shows how modern hotel software has turned a two-hour manual job into a single click.
What Is Night Audit?
Night audit is the hotel's end-of-day close. It does four things:
- Posts room charges — every in-house guest's folio gets that night's room charge and GST added automatically.
- Reconciles the money — cash in the drawer, card settlements, UPI, and online payments are tallied against what the system says was collected.
- Produces the day's truth — the manager's report: occupancy, ADR, RevPAR, revenue by department, arrivals, departures, no-shows.
- Rolls the business date — the system moves to the next operating day and locks the closed one, so yesterday's numbers can't silently change.
The word "audit" is deliberate: it is the built-in daily control that catches billing mistakes while they are hours old — instead of at month-end, when nobody remembers what happened on the 4th.
The Night Audit Process, Step by Step
1. Finish the day's movements. Complete pending check-ins, verify expected departures actually left, and mark no-shows (arrivals who never turned up) per your cancellation policy.
2. Close restaurant & extras billing. Every F&B, bar, spa or laundry charge must be either settled or transferred to the guest's room folio. An unposted dinner bill tonight is a dispute at checkout tomorrow.
3. Post room charges and taxes. Each in-house folio gets the night's room rate plus GST (5% or 18% depending on the tariff slab). In a manual setup this is the most error-prone step; in a modern PMS it is automatic and idempotent — meaning re-running it can never double-charge a guest.
4. Reconcile payments. Count the cash drawer and match it against system cash; verify card machine batch totals and UPI/online settlements. Investigate any variance tonight — every day that passes makes it harder to trace.
5. Run the reports. Occupancy, ADR, RevPAR, revenue by source, high-balance guests (folios owing more than their deposit covers), and tomorrow's arrivals list for the morning shift.
6. Roll the date and lock the day. The system advances to the new business date. The closed day should be locked — with any later correction requiring a manager's permission and leaving an audit trail.
Night Audit Checklist (Print This)
- ☐ All expected arrivals checked in or marked no-show
- ☐ All expected departures checked out (or extended)
- ☐ Restaurant / bar / extras posted to folios or settled
- ☐ Room charges + GST posted to every in-house folio
- ☐ Cash drawer counted and matched to system cash
- ☐ Card + UPI settlements verified
- ☐ High-balance folios flagged to the manager
- ☐ Manager's report generated and shared
- ☐ Tomorrow's arrivals/departures list printed for the morning shift
- ☐ Business date rolled; day locked
Still closing the day in Excel?
Arinon Hotel Software runs the whole night audit in one click — room posting, payment tally, trial balance, date roll — with a full audit trail.
See the one-click Night AuditThe Problem With How Most PMSs Do It
Legacy systems treat the audit lock as absolute: once the day closes, nothing can be corrected. Posted a wrong advance? Settled a restaurant bill to the wrong room? In most Indian hotels running older software, fixing that means support tickets, manual journal vouchers, or simply living with wrong books. Front-office managers tell us this — corrections after night audit — is their single biggest daily frustration with their PMS.
The modern answer is not to remove the lock (that destroys the audit's integrity) but to make corrections permissioned and logged: a manager can re-open a folio, re-tag an advance, or transfer charges — and every change records who did it, when, and why. Flexibility with an audit trail, not instead of one.
Night Audit in a Modern Cloud PMS
In Arinon Hotel Software, the audit is one screen: it posts every in-house room charge with the right GST slab (idempotently — a night can never post twice), tallies payments by method including the cash drawer count, produces the trial balance (occupancy, ADR, RevPAR, revenue, no-shows), rolls the business date, and locks the day. Corrections afterwards go through a permissioned, fully-logged flow. What took a night auditor two hours takes the front desk two minutes.
FAQs
What is night audit in a hotel?
Night audit is the end-of-day process where the hotel closes its books for the business date: room charges and taxes are posted to every in-house guest's folio, payments are reconciled against the cash drawer and card/UPI settlements, the day's reports (occupancy, ADR, revenue) are produced, and the system date rolls to the next day.
What time is night audit done?
Typically between 11 PM and 3 AM, after the day's check-ins and restaurant billing are complete and before the next day's checkouts begin. In modern cloud PMSs the audit is a one-click (or automatic) run rather than a multi-hour manual job.
Who performs the night audit?
In larger hotels, a dedicated night auditor (often front office + accounting trained). In small and boutique properties, the night-shift front desk staff or the manager runs it — which is why an automated, one-click audit matters most for independent hotels.
What happens if a mistake is found after night audit?
In many legacy PMSs, almost nothing can be changed after the audit locks the day — corrections need manual journal entries or support tickets. Modern systems allow permissioned, audit-logged corrections (re-opening a folio, re-tagging an advance) so mistakes can be fixed without breaking the books.