Month-end close: eight steps in working order
Updated 16 October 2026
The month-end close is the set of steps that finalizes a month's books so the financial statements can be relied on. A close that finishes within a few business days of month end gives an owner figures to act on while they still describe the current business. A close that runs three weeks late describes a month the owner has already lived through. The eight steps below run in order, and each one depends on the step before it. Run them the same way every month. The examples on this page use round figures as an illustration.
1. Reconcile every bank and card account
Start with cash. Reconcile each bank account and each credit card account to its statement, so the balance in the books equals the balance the bank reports, with every difference explained. Unreconciled cash accounts are the most common cause of wrong financial statements. Every later step relies on the cash figure.
A company has an operating account, a payroll account and one credit card. The operating account reconciles with two deposits in transit totaling $6,400. The payroll account matches exactly. The card statement shows a $1,150 charge the books never recorded, so it is entered before the step is marked done. The figures are an illustration.
2. Review accounts receivable
Confirm that every invoice for the month is in the books, then review the receivables aging and flag the overdue balances. Complete invoicing makes revenue complete. The aging review shows collection problems while there is time to call the customer.
The project log shows 42 jobs finished in March. The books show 41 March invoices. The missing invoice, for $8,900, was drafted and never sent. Sending it on 2 April adds $8,900 to March revenue and to receivables, and starts the customer's 30-day payment clock. The figures are an illustration.
3. Review accounts payable
Enter every vendor bill for the month, paid or not, so each expense lands in the month it belongs to. A bill left out understates expenses and overstates profit. That error distorts the income statement and the owner's sense of what the company can afford.
A subcontractor's $14,000 bill for March work arrives on 3 April and sits unopened until 15 April. A close that ran on 5 April without it would show March profit $14,000 higher than it was. Entering the bill dated March before the close puts the cost in the month the work was done. The figures are an illustration.
4. Post accruals and adjusting entries
An accrual is an entry that records revenue or expense in the month it is earned or incurred, whatever the date cash moves. This step records expenses incurred and not yet billed, spreads prepaid expenses over the months they cover, records depreciation and recognizes deferred revenue as it is earned. These entries are what separate accrual-basis books from a record of cash in and cash out. Averan's guide to cash and accrual accounting covers the choice between the two methods.
A company paid $12,000 in January for a year of insurance, so March carries $1,000 of insurance expense. Staff worked the last 3 days of March, to be paid on 4 April, which accrues $7,500 of wages. A $60,000 van depreciates over 5 years, so March carries $1,000 of depreciation. The three entries add $9,500 of expense to March. The figures are an illustration.
5. Check revenue timing
Confirm that revenue sits in the month it was earned. This matters most for deposits, prepaid work, subscriptions and service agreements, where cash arrives before the work is done. Revenue recorded when cash arrives, in those cases, lands in the wrong month.
A customer pays $24,000 on 1 March for a 12-month service agreement. March earns $2,000 of it. The other $22,000 sits on the balance sheet as deferred revenue and moves to revenue at $2,000 a month. Recording all $24,000 as March revenue would overstate March by $22,000 and understate each of the next 11 months by $2,000. The figures are an illustration.
6. Reconcile the rest of the balance sheet
Beyond cash, tie out the other balance sheet accounts: loans and credit lines, payroll liabilities, sales tax payable, and any clearing or suspense accounts. Errors collect on the balance sheet when only the income statement gets attention. A correct balance sheet is what makes the three statements agree with each other.
The books show a bank loan balance of $182,400. The lender's statement shows $179,900. The $2,500 difference is one month's payment posted entirely to interest expense. Splitting the payment into its interest and principal parts brings the balance to $179,900 and reduces March interest expense by the principal portion. The figures are an illustration.
7. Review the statements for reasonableness
With every entry posted, compare the income statement and balance sheet with prior months and with the budget. Look into any line that moved without an explanation: a margin that shifted, an expense that jumped or a balance that does not fit. This review catches errors the earlier steps miss, and it turns the close into a tool for running the company.
Office supplies averaged $1,100 a month from October to February and show $6,300 in March. The detail shows a $5,200 laptop purchase. Equipment of that size belongs on the balance sheet under the company's capitalization policy, so it moves there and March supplies return to $1,100. The figures are an illustration.
8. Produce and send the statements
Finalize the income statement, balance sheet and cash flow statement, and send them to the people who run the company. The close produces value when someone uses the figures for a decision. Pair the statements with a forward view, such as a 13-week cash forecast, so the meeting covers what comes next as well as what happened.
On the fifth business day of April, the owner receives a four-page package: the three statements for March and a 13-week cash forecast. A one-paragraph note lists the three lines that moved most against February. The leadership meeting on the sixth business day works from that package. The figures are an illustration.
Close speed
A close that takes three weeks produces figures that are out of date on arrival. A close finished within a few business days leaves time to act. Speed comes from a written process with a named owner for each step and a calendar of due dates, so the close does not depend on one person's memory.
A company sets a five-day calendar. Day 1 covers cash reconciliations. Day 2 covers receivables and payables. Day 3 covers accruals and revenue timing. Day 4 covers the balance sheet and the review. Day 5 covers the package. The company's previous close finished on day 18, so the calendar delivers the statements 13 business days sooner. The figures are an illustration.
What this means for an owner
Eight steps close the month: cash, receivables, payables, accruals, revenue timing, the rest of the balance sheet, a reasonableness review and the statements. Cash comes first because every later step relies on it. A written calendar with an owner for each step brings the close inside five business days. Statements that arrive by the fifth business day describe a month the owner can still act on.
A monthly close run for you
Averan Advisors runs the month-end close on a fixed calendar and delivers the statements on the same business day each month. The controller service covers the close, the review and the reporting package. The bookkeeping service covers the weekly entry and reconciliation the close is built on.
The monthly close page explains what closing the books on a set date each month involves.
If you want this done for you
What happens next
Reading about it and having it done are different things. Here is exactly what happens if you want the second one.
- The call takes thirty minutesYou describe the business and where the numbers are letting you down. We give you an expert view of your situation, and what we would start with. There is no pitch deck.
- We look at the fileYou give us read access to the books as they are. We come back with what is wrong, what it will take to fix, and whether the answer is bookkeeping, controller work, or something else.
- We send a written scope and a priceIt lists what we do each month, what you get, the date it lands and the fee. We agree it before anything starts, and it does not change unless you agree.
- We take over the books and close the first monthWe set up access and systems and enter the opening balances. The first close lands on the date in the scope, and every one after it does too.