Small Business Bookkeeping

What a Monthly Close Actually Includes

A practical monthly bookkeeping checklist covering reconciliations, owner activity, open questions, and financial reports.

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A Monthly Close Has a Finish Line

A monthly close is more than downloading bank activity and labeling transactions. It is the controlled process that turns a month of activity into reconciled records, resolved questions, and reports an owner can use.

Books can look current while still containing duplicate feed entries, unreconciled accounts, old checks, transfers recorded as income or expense, owner draws in operating categories, or loan payments without principal and interest detail. A real close makes those exceptions visible.

1. Confirm the Source Activity Is Complete

Start with the accounts in scope: business bank accounts, credit cards, loans, payment processors, and other systems that move money. Confirm the period is complete and identify any missing statement, disconnected feed, or account that was opened or closed.

The purpose is not to collect every document a business has. It is to prove that the activity feeding the books covers the accounts and dates the close is supposed to represent.

2. Review Transactions That Need Context

Automation works best on repeatable activity. It works poorly when a transaction could be a transfer, loan payment, owner contribution, reimbursement, personal charge, equipment purchase, refund, or duplicate.

A monthly process should route unclear items to an owner-question list. The owner supplies business context; the bookkeeper applies it consistently and records the decision while the month is still recent.

3. Reconcile Every Agreed Account

Reconciliation compares the accounting balance and recorded activity with the outside statement. A cleared bank feed is not the same proof. The close should identify the statement ending balance, the accounting ending balance, and any legitimate outstanding items.

If the difference cannot be explained, the account is not closed. Plugging the balance or deleting activity only hides the problem.

4. Review Balance-Sheet Accounts

Profit and loss receives most owner attention, but the balance sheet often exposes close problems first. Review cash, credit cards, loans, payroll liabilities, sales-tax liabilities, fixed assets, and owner equity when they are part of the file.

This review does not replace legal or tax advice. It keeps the bookkeeping file internally consistent and flags items that require a specialist or a separate engagement.

5. Deliver Reports With Open Questions

A useful monthly package usually includes a profit and loss statement and balance sheet, plus a short list of unresolved items or owner decisions. Reports should cover a defined period and agree with the reconciled accounts in scope.

The package does not need a dense dashboard. Owners need to know what changed, what remains uncertain, and which decision cannot wait until tax season.

Monthly Close Checklist

  • All in-scope accounts and periods are identified.
  • Missing statements or disconnected feeds are documented.
  • Transfers, owner activity, loans, payroll, and unusual purchases are reviewed.
  • Bank and credit-card accounts are reconciled to statements.
  • Balance-sheet accounts are reviewed for unexplained balances.
  • Open questions are sent to the owner and tracked.
  • Final reports reflect the completed close, not a partial import.

Next Step

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