Month-End Close Checklist: What Founders Should Expect Every Month
A month-end close turns raw transactions into numbers you can trust. A short, repeatable checklist covering reconciliations, accruals and review gives founders reliable reports within a predictable number of days.
- Goal
- Reliable monthly numbers delivered on a predictable schedule
- Core steps
- Reconcile bank and accounts, record accruals, review variances, then issue reports
- Founder's role
- Set the deadline, read the pack and ask about anything unusual
15+ years in finance: 100+ financial models built, €40m+ raised for clients, Forbes contributor and lecturer.
Short answer: a month-end close is the routine that turns a month of raw transactions into numbers you can trust. A short, repeatable checklist, finished by an agreed day each month, is what separates reliable reports from guesswork.
Why it matters to a founder
If the books are closed late or loosely, every decision built on them is shaky: pricing, hiring, spending, fundraising. You do not need to do the close yourself. You need to know what a good one includes, so you can ask the right questions.
The checklist
| Step | What happens | Why it matters |
|---|---|---|
| 1. Cut-off | Agree the last day and record all transactions up to it | Keeps months comparable |
| 2. Bank reconciliation | Match every bank line to the books | Confirms the cash figure is real |
| 3. Receivables and payables | Review unpaid invoices and bills, chase or flag overdue items | Protects cash and shows true obligations |
| 4. Accruals and prepayments | Record costs and revenue in the month they belong to | Makes profit accurate |
| 5. Payroll and taxes | Check payroll entries and tax liabilities | Avoids surprises with authorities |
| 6. Review | Compare to budget and last month, and explain big differences | Catches errors and shows real trends |
| 7. Reports | Issue P&L, balance sheet and cash view | Gives you something to decide on |
What to ask when you receive the pack
- Does the cash balance match the bank?
- What changed most against last month, and why?
- Which items are estimates rather than confirmed amounts?
- Are there overdue invoices we should act on?
- Did anything unusual or one-off sit in the figures?
A structured budget vs actuals review works well as the final step of the close, because it turns numbers into questions and actions.
Common weak spots
No fixed deadline. Without an agreed day, the close drifts later each month.
Skipped reconciliations. Small unmatched items accumulate and become large problems.
A messy chart of accounts. If categories are inconsistent, reports are hard to read. See our note on chart of accounts setup.
No review. Numbers that nobody questions can be wrong for months.
Keep it simple
Start with a one-page checklist, assign an owner for each step and set a date. Improve it gradually. A plain process done consistently beats a sophisticated one done occasionally.
Book a CFO diagnostic call - 30 minutes, no pitch, a real CFO.
Related questions
How long should a month-end close take?
It depends on size and systems. What matters more is that the timeline is agreed and repeated every month, so the numbers arrive when you need them.
What is an accrual?
An accrual records a cost or revenue in the month it belongs to, even if the invoice or payment arrives later.
Do I need a full-time finance team for this?
Not necessarily. Many smaller companies use a bookkeeper plus part-time senior oversight. The checklist matters more than the headcount.
