The Monthly Bookkeeping Checklist Every SMB Needs

The Monthly Bookkeeping Checklist Every Small Business Needs

Consistent bookkeeping does not require hours of work - it requires a routine. By breaking tasks into daily, weekly, and monthly activities, you can keep your books accurate without it consuming your life.

Here is a practical checklist that covers everything a small business needs.

Daily Tasks (5-10 minutes)

These quick tasks prevent backlog and keep your records current:

Record Cash Transactions

If your business handles cash, record every cash sale and cash expense at the end of each day. Cash is the easiest type of transaction to lose track of.

Capture Receipts

Photograph or scan any paper receipts you receive during the day. Store them digitally - do not rely on shoe boxes. Most accounting apps have receipt capture features built in.

Review Bank Feed

If you use automated bank feeds, quickly scan the imported transactions to flag anything unusual. You do not need to categorise everything daily, but a quick review helps you catch errors or fraudulent transactions early.

Weekly Tasks (30-60 minutes)

Set aside a specific time each week for these tasks. Many business owners find Monday morning or Friday afternoon works well.

Categorise Transactions

Review and categorise all transactions that came through during the week. This includes bank transactions, credit card charges, and any manually recorded items.

With AI-powered tools like SortBooks, most transactions are automatically categorised. Your weekly task becomes reviewing what the AI has done rather than doing it all manually.

Follow Up on Invoices

Review your accounts receivable. Send reminders for any invoices that are approaching their due date or are overdue. The sooner you follow up, the more likely you are to get paid.

Review Bills to Pay

Check what bills are due in the coming week. Schedule payments to ensure nothing is missed and to optimise your cash flow timing.

Record Any Missing Transactions

Check if there are any transactions that have not been captured by your bank feed - cash payments, petty cash, manual transfers, or transactions from payment platforms like PayPal or Stripe.

Monthly Tasks (2-4 hours)

These are your month-end close activities. Completing them consistently gives you reliable monthly financial data.

Bank Reconciliation

Reconcile all bank accounts, credit cards, and other financial accounts. Every account should balance against its statement. This is the single most important monthly task.

In Xero, the reconciliation screen makes this straightforward. Review any unmatched transactions, investigate discrepancies, and ensure the closing balance matches your bank statement.

Review Profit and Loss Statement

Generate your P&L for the month and review it:

• Is revenue tracking to expectations?
• Are there any unusual expense spikes?
• How does this month compare to the same month last year?
• Is your gross margin consistent?

Review Balance Sheet

Check your balance sheet for anything that looks off:

• Is accounts receivable growing faster than revenue? (clients may be paying slowly)
• Is accounts payable at a manageable level?
• Are there any unexpected liabilities?

Process Payroll

If you have employees, ensure payroll is processed accurately and on time. This includes:

• Calculating wages and entitlements
• Processing superannuation payments (quarterly in Australia, but monthly is best practice)
• Lodging Single Touch Payroll (STP) reports
• Reconciling payroll against your bank account

Review GST/VAT Position

Track your GST collected and GST paid during the month. Even if you only lodge BAS quarterly, knowing your monthly GST position helps you plan for the payment.

Archive Supporting Documents

Ensure all supporting documents for the month are properly filed and linked to their transactions. This includes invoices, bills, receipts, contracts, and bank statements.

Review Recurring Transactions

Check that all recurring entries (subscriptions, loan repayments, insurance premiums) have been correctly recorded for the month.

Quarterly Tasks

Lodge BAS (Australia)

If you are registered for GST, prepare and lodge your Business Activity Statement. This covers GST, PAYG withholding, and PAYG instalments.

Review Budget vs Actuals

Compare your actual results against your budget. Where are you over or under? What adjustments do you need to make?

Superannuation Payments

Ensure employer super contributions are paid by the quarterly deadline (28 days after the end of each quarter).

Review Cash Flow Forecast

Update your cash flow forecast for the coming quarter based on actual performance and known upcoming expenses.

Year-End Tasks

Pre-Year-End Review

In the lead-up to financial year-end (30 June in Australia, 31 March in NZ, 5 April in UK):

• Write off any bad debts
• Review and process any prepayments or accruals
• Ensure all assets are correctly recorded and depreciated
• Reconcile all accounts one final time
• Review any outstanding staff leave entitlements

Prepare for Your Accountant

Gather everything your accountant will need:

• Complete set of reconciled financial statements
• Bank statements for all accounts
• Depreciation schedules
• Details of any asset purchases or disposals
• Loan statements
• Payroll summaries

Making It Stick

The hardest part of a bookkeeping routine is not the tasks themselves - it is doing them consistently. Here are some tips:

Block time in your calendar - Treat bookkeeping time like a client meeting. It is non-negotiable.

Automate what you can - Bank feeds, automatic categorisation, recurring transactions, and payment reminders all reduce the manual burden.

Do not let it pile up - Two weeks of bookkeeping is manageable. Two months is a nightmare. If you fall behind, clear the backlog before it grows.

Track your time - The first month might take longer as you establish the routine. Within a few months, the weekly tasks should take 30 minutes or less.

A consistent bookkeeping routine is one of the best investments you can make in your business. It keeps your finances accurate, your tax obligations met, and your decision-making informed.