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03 Oct, 2026
Month-End Close Checklist for US Small Businesses

Month-End Close Checklist for US Small Businesses

A consistent month-end close turns your accounting software into a management tool. This checklist gets most small businesses to reliable numbers within 10 business days.

Week 1: complete and reconcile

  • Record all invoices, bills, expenses and payroll for the month.
  • Reconcile every bank, credit card, PayPal, Stripe and other merchant account.
  • Clear old uncleared items rather than carrying them forward.
  • Reconcile payroll liabilities to the payroll provider's reports.

Week 2: adjust and review

  • Book accruals for expenses incurred but not yet billed.
  • Record prepaid expenses and amortize them.
  • Book depreciation on fixed assets.
  • Review accounts receivable over 60 days and decide on follow-up.
  • Reconcile sales tax collected to your sales tax filings for each state where you file.

Report

Prepare a one-page summary:

  1. Revenue and gross margin against last month and budget.
  2. Operating expenses by category.
  3. Cash at month end and cash runway.
  4. Receivables and payables aging.
  5. Three actions for the coming month.

Year-end readiness

A clean monthly close means your year-end is just the twelfth close, plus a few adjustments for your CPA, such as fixed asset additions and 1099 vendor totals.

Ask us to run your monthly close.

Frequently asked questions

Around 5 to 10 business days is realistic for most small businesses.

Many small businesses file taxes on a cash basis, but monthly accrual reports give a truer picture of profit. Ask your CPA which suits you.
03 Oct, 2026