Month-End Close Time Calculator: Days and Hours a Faster Close Saves

This month-end close calculator shows how many days a faster close would give back each month and how many hours it frees for your finance team. Enter how many business days your close takes today, how many people work on it and how much of their day it takes. The calculator compares that with a close run by a dedicated team to a target you set, and returns the days gained, the hours freed each year and what those hours are worth at your team’s pay.

It is built for finance leads and founders at US small businesses and consumer brands whose books close late, so the numbers for last month arrive when this month is half over.

How to use the calculator

1. Enter your close today. Count business days from the first day after month end to the day you have final statements. If it varies, use a typical month.
2. Enter who works on it. The number of people involved, and the share of their working day the close takes while it is running. Someone who spends half of each close day on it counts as 50%.
3. Set the target. The default is six business days, the business day Atidiv’s finance team typically closes its clients’ books by (see how your close compares, below). Change it to the target you want to test. Our guide to the month-end close process walks through each step of the close.
4. Enter the hours you would keep. With a dedicated team doing the work, your team still reviews and approves. Ten hours per close is the default.
5. Check the pay. The salary starts at the US Bureau of Labor Statistics median for accountants; replace it with your own.
6. Read the result, then enter your email to open the breakdown.

How the numbers are worked out

Days gained. Your close today less the target, each month and over a year. Statements that arrive on business day six instead of day ten give you four more days a month of decisions made on closed numbers.

Hours your team spends today. Business days to close, times people, times eight working hours, times the share of the day the close takes. Three people spending half of each day for ten days is 120 hours a close.

Hours freed. Today’s hours less the hours you keep for review, times 12 closes a year. This is time your team gets back, whatever the close length the dedicated team reaches.

What those hours are worth. Salary plus 31% for benefits and payroll costs, divided by 1,920 working hours (2,080 paid hours less 20 days off), gives a loaded hourly cost. Because paid leave is already taken out of the hours, the 31% leaves it out of the benefits: in the BLS Employer Costs for Employee Compensation tables for June 2026, office and administrative support workers in private industry cost $11.51 an hour in benefits, of which $2.77 is paid leave, on $25.22 in wages. (11.51 − 2.77) ÷ (25.22 + 2.77) is 31%. For an accountant at the BLS median of $83,680 a year, that is about $57.09 an hour.

If you enter what a dedicated team would cost each month, the calculator also shows the value of the hours freed less that cost.

How your close compares

The most cited benchmark is APQC’s survey of 2,300 organizations, which found a median close of 6.4 calendar days from running the trial balance to finishing the consolidated statements. The top quarter closed in 4.8 calendar days or less, and the bottom quarter took 10 or more. A much smaller 2022 Ventana Research survey of 48 companies, most of them large, summarized by Numeric, found 20% closed in three to four business days, 18% in five to six, 20% in seven to eight, and 20% took eleven or more.

APQC counts calendar days, so weekends are included. Ten calendar days is about seven business days. A close of six or seven business days is therefore a realistic target for a small team that closes in two weeks or more today, not a best-in-class figure. Atidiv’s finance team typically closes its clients’ books by business day 6. The calculator shows where your close sits against these ranges.

What the result leaves out

The value of decisions made earlier is real but cannot be priced without your own numbers, so the calculator does not try. Nor does it count overtime, late fees or the cost of corrections found after statements go out. The hours figure counts only people’s time on close work; it assumes the rest of their day carries on as before.

Where Atidiv fits

Atidiv runs bookkeeping, reconciliations and the monthly close for US small businesses and consumer brands through its finance and accounting service. A dedicated team handles daily transaction processing through the month, so the close becomes a review of work already done rather than a catch-up. For bookkeeping alone, see our outsourced bookkeeping services.

Frequently asked questions

How many days should the month-end close take?

APQC’s median is 6.4 calendar days, about four and a half business days, and the top quarter closes in 4.8 calendar days or less. For a small finance team, six or seven business days is a realistic target, and Atidiv’s team typically closes by business day 6.

What slows the close down?

Transactions coded late, reconciliations left until month end, missing receipts and approvals, and payouts from sales channels matched by hand. Most of the time is spent catching up on work that could have been done during the month.

Does a dedicated team guarantee a six-day close?

No. The target is yours to set. Six is the default because it is the business day Atidiv’s finance team typically closes by, and how fast your own close can go depends on your volume, systems and how clean the books are today. The hours freed figure does not depend on the target: it counts the time your team no longer spends on close work.

Are the hours freed a cash saving?

Only if you avoid a hire or reduce paid hours. Otherwise it is time your team can spend on forecasting, pricing and cash planning.

Why business days and not calendar days?

Finance teams plan the close in working days. The calculator uses business days, and the benchmark section converts APQC’s calendar days so you can compare.