AI can take over most of the preparation in a month-end close: matching bank lines, proposing accruals and prepaids, checking recurring journals, reviewing posted entries and chasing the checklist. It cannot take responsibility for estimates, judgement calls or the sign-off. The best results come from letting AI prepare continuously during the month, so the close becomes a review rather than a rush.
Which close steps can AI automate?
| Close step | What AI does | What a person does |
|---|---|---|
| Bank reconciliation | Matches statement lines to ledger entries | Resolves what is left unmatched |
| Bills and receipts | Reads them from PDFs and photos and proposes the entry | Confirms the reading and coding |
| Accruals | Proposes costs and income for the right month from recurring patterns | Approves, changes or rejects |
| Prepayments | Spreads advance payments over the months they cover | Confirms the schedule |
| Recurring journals | Checks that none is missed or doubled | Posts the approved ones |
| Intercompany | Matches balances between group companies and shows differences | Agrees and corrects differences |
| Books review | Tests posted entries for duplicates, misposting and unusual patterns | Decides what to fix |
| Flux review | Explains large movements against last month and budget | Accepts or challenges the explanation |
What should AI not do in the close?
- Decide on estimates such as provisions, impairments or bonus accruals without a person.
- Post to the ledger or release payments on its own.
- Sign off the month.
- Override a control because a deadline is near.
Why prepare during the month, not after it?
Most of a slow close is work that waits for month end: statements, matching and chasing. When AI matches bank lines and drafts entries as data arrives, the last days of the month are spent reviewing a short list of exceptions instead of starting from zero. See the month-end close checklist.
How do you roll AI into the close safely?
- Start with bank reconciliationIt is high volume, rule-based and easy to verify.
- Run AI beside your process for one monthCompare its proposals with what your team booked.
- Set approval limitsDecide who approves which entries by amount, and keep self-approval blocked.
- Add accruals and journalsOnce the proposals match your judgement, let AI prepare them every month.
- Make the checks the gateSign off only when the automatic checks pass, and record why any exception was accepted.
Questions people ask
How much of the close can AI automate?
Most of the preparation. The review, the judgement on estimates and the sign-off stay with people.
Is AI matching reliable?
For high-volume, rule-based work like bank matching, yes, provided a person resolves what is left and checks run before sign-off.
Will auditors accept an AI-prepared close?
Auditors look for evidence and approval. Every AI proposal in Naarvin keeps who approved it and when, in an audit trail that cannot be edited.
Where should we start?
With bank reconciliation, then accruals and recurring journals.