Most SMBs only run two cadences:
- month-end close (so the books are “done”)
- year-end close (because the CPA needs it)
Month-end helps you get your books accurate and is likely run by the accountant.
It works, but is mostly transactional. Get everything in. Reconcile. Review. Lock it. Produce financial reports.
In between, the business just runs. And the numbers turn into a rearview mirror.
But as I worked inside more businesses myself, I noticed a few things:
- More and more got added to month end, making it harder to do quickly. It slowed us down and meant we got numbers out more slowly.
- Complexity in month-end close meant that, often, things just didn’t get done.
So what did we do? We introduced a Quarter-end close and reporting process.
This rhythm helped us keep the month-end simple and quick, then every 90 days do a deeper dive that actually assessed the system and forced reflection. It also stopped the year-end close from becoming a beast trying to fix mistakes from February that “Ronda” made but she’d left so no one knew why she did what she did.
And business owners… please don’t zone out: this isn’t an accounting thing. This is a business owner thing.
Quarter-end is where you stop “closing the books” and start running the finance function. Sure there are elements of accounting, but the larger point is to pause and reflect on the last 90 days.
So, today we’re going to walk through the 6 steps of a quarter-end close. 1 & 2 are accounting, but 3-6 are for you, the business owner.
If you do this right, quarter-end buys you three things: faster month-end, fewer year-end surprises, and one clear ‘what changed and why’ story every 90 days.
Let’s jump in.
THE OWNER-FACING QUARTER-END CLOSE CHECKLIST
You’ll notice this starts with basics. That’s on purpose.
Quarter-end doesn’t fix a broken month-end. It exposes it.
1) FINISH THE BASIC CLOSE FIRST (THEN LOCK THE PERIOD)
Before you add anything “quarterly,” make sure the month is actually closed.
At a minimum:
- Bank and credit card reconciliations are complete.
- AR and AP are reviewed (not just “whatever the system says”).
- Clearing/suspense accounts are empty (or you know exactly why they aren’t).
- Uncategorized, “ask my accountant,” and holding accounts are cleared out.
Then lock the period. Too many SMBs miss this, which is why I like to repeat it. This keeps the books tight and stops them from changing after you’ve looked at them.
2) DO A QUARTER-END BALANCE SHEET CLEANUP PASS
Most owners look at the P&L. I get it. But the P&L can’t be right unless the Balance Sheet is.
This is where you clean up the stuff that quietly breaks trust in the numbers. This “close enough” stuff stacks up:
- estimates that never got revisited
- accruals that were set once and forgotten
- revenue timing that got messy as the quarter got busy
- projects that look profitable on paper, but not in the bank account
- costs that drifted and never got reclassified
Here’s the pass I like:
ACCRUALS + DEFERRALS
- Review your recurring accruals and deferrals (prepaids, accrued expenses, accrued revenue).
- Ask the simple question: “Is this still true, or are we just copying last quarter’s guess?”
FIXED ASSETS
- Confirm additions and disposals are recorded correctly.
- Make sure depreciation is running and the schedule matches what you actually bought.
ACCOUNTS RECEIVABLE (AR)
- Review aging and identify what’s truly collectible.
- Write off the stuff that isn’t. Leaving it in AR is lying to yourself.
ACCOUNTS PAYABLE (AP) COMPLETENESS
- Confirm bills aren’t stuck in inboxes, vendor portals, or employee cards.
- Quarter-end is where “we’ll get it next month” becomes “we missed the whole quarter.”
If you do nothing else at quarter-end, do this pass. It’s the fastest way to rebuild credibility.
Your accountant can run it, but you need to see it. Ask for this checklist and understand these items!
3) DO A REVENUE + MARGIN REVIEW (WHAT CHANGED THIS QUARTER?)
This is the part most owners actually care about.
The goal here is not a 40-tab spreadsheet. It’s a clean explanation of what changed and why.
Start with three questions:
1. DID REVENUE MOVE FOR A REAL REASON?
Look at month 1 vs month 2 vs month 3 of the quarter. Compare it to this year and last.
If you had a spike or drop, don’t accept “seasonality” as the default answer.
Ask:
- Was it pipeline?
- Was it capacity?
- Was it a pricing change?
- Was it timing (billing/collections) vs true demand?
2. DID GROSS MARGIN CHANGE BECAUSE OF PRICE, LABOR, OR DELIVERY?
Pick one simple “bridge” explanation:
- We priced better.
- We staffed differently.
- We had more rework.
- Subs or vendor costs moved.
- Mix changed (higher margin work vs lower margin work).
Quarter-end is where you catch margin drift before it becomes a “new normal.”
3. IF YOU’RE A SERVICE BUSINESS WITH WIP OR BILLING TIMING, DOES THE STORY MATCH?
If you have unbilled work, retainers, deposits, deferred revenue, or projects that span months, you need one extra check:
Does the revenue timing match the work timing?
Quarter-end is where this gets exposed.
Month-end can hide it.
4) RUN QUARTER-END REPORTING THAT’S INTENTIONALLY DIFFERENT
Most reporting is “last month vs the month before.”
Quarter-end should be “this quarter vs last quarter,” “this quarter vs same quarter last year,” or “this quarter vs plan.”
Here are the three cuts I like most:
QUARTER-OVER-QUARTER SNAPSHOT
- Revenue
- Gross margin %
- Overhead
- EBITDA (or operating profit, if that’s how you look at it)
ONE PROFITABILITY CUT (PICK ONE)
Don’t do five. Do one.
- By service line
- By customer type
- By team/department
- By location
The goal is not perfection. It’s direction.
CASH CONVERSION TRENDS
You don’t need a fancy model.
Just look at how AR and AP behaved across the quarter.
If AR is stretching, your cash will feel tight even if you’re “profitable.”
This is often a way you can see early stress your customers or vendors are facing and help you react more quickly.
5) TAX + COMPLIANCE CHECKPOINT (LIGHT, BUT REAL)
This is where a lot of owners get burned, because it’s easy to ignore until it’s expensive.
At quarter-end, do a quick checkpoint:
- Do we have a tax reserve, and did we actually set cash aside?
- Are estimated payments on track, based on year-to-date performance?
- Are payroll and sales tax filings current?
- If we have lender reporting or covenants, did we hit the requirement?
You’re not trying to turn quarter-end into tax season, but instead prevent surprises.
6) BUILD A “QUARTERLY CLOSE PACKET” (SYSTEM > HERO)
This is where you make the work reusable.
A quarter-end close shouldn’t live in someone’s head.
Create one folder (physical or digital) that includes:
- final financial statements for the quarter
- key supporting schedules (AR/AP aging, debt schedule, fixed assets, WIP/inventory if applicable)
- specialized quarter-only reporting (stuff like product line deep dives, margin deep dives, salaries, etc)
- reflection/comparison to the annual plan
- a copy of the quarter close checklist with the date
- a short “what changed and why” note (one page)
That last part matters.
Owners don’t need 200 pages… they need the story.
If you can’t explain what changed in one page, you’re not done closing. You’re just done posting.
MAKE IT ACTIONABLE
If quarter-end close feels overwhelming, don’t add 20 new steps.
Start with one upgrade: Pick one quarter-end report you wish you had last quarter, and make it part of the recurring checklist.
Run it for two quarters in a row.
That’s how you turn a finance function into a system.
And if you want the simplest place to start, it’s this: Finish the basic close, clean up the balance sheet, and write the one-page “what changed and why” note.
That alone will change the way you make decisions next quarter.
