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Accounting

Month-End Close Checklist for Small Businesses

A repeatable monthly close cadence — what to reconcile, what to accrue, and how to know your books are actually done.

By Aparna Devalla, CPA3 min · 5 slidesUpdated May 3, 2026

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Why a Real Close Matters

  • A 'closed' month means the books for that month are locked, balances are tied out, and you can issue statements that you'd stand behind.
  • Without a real close: numbers shift retroactively, comparisons across months are meaningless, and audit/lender requests become weeks-long fire drills.
  • Target: close prior month by the 10th–15th of the current month. Beyond 30 days, the data is too stale to drive decisions.
  • Use a written checklist (this one) — relying on memory is how items slip and the same errors recur.

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