Prepaids & Accruals: Month‑End Adjustments That Keep Your P&L Stable

Month‑end is the time to smooth out timing differences between cash flows and the period they belong to. Proper adjusting entries for prepaid expenses, accrued liabilities, and their reversals prevent wild swings in profit and loss and keep the balance sheet tidy. Below is a practical walk‑through of each adjustment type and the supporting schedules you should maintain in QuickBooks.

Prepaid Expenses

When a payment is made before the related benefit is consumed, the amount is recorded as an asset. Typical examples are annual insurance premiums or multi‑month software subscriptions.

1. Initial entry – Debit Prepaid Expense (asset) and credit Cash when the payment is made.
2. Monthly amortization – At each month‑end, debit the appropriate expense account (e.g., Insurance Expense or Software Subscription Expense) and credit Prepaid Expense for the portion that has been earned.
3. Result – The balance sheet shows the remaining unexpired portion, while the P&L reflects only the expense for the current period.

Accrued Liabilities

Accruals capture costs that have been incurred but not yet invoiced or paid, such as wages, interest, or taxes.

1. Month‑end booking – Debit the relevant expense (e.g., Wages Expense) and credit an accrued liability account (e.g., Accrued Wages).
2. Liability presentation – The accrued amount sits on the balance sheet until the vendor bill or payroll run clears it, at which point you debit the liability and credit cash.
3. Timing – This ensures the expense appears in the period it was earned, not when cash leaves the bank.

Reversing Entries

Reversals are a clean‑up step performed on the first day of the new period. They eliminate the risk of double‑counting when the actual bill arrives.

1. Create reversal – Replicate the accrual entry but with opposite debits and credits (e.g., debit Accrued Wages and credit Wages Expense).
2. Standard practice – After reversal, you can record the real vendor invoice normally without checking whether an accrual already exists.
3. Benefit – This habit keeps the trial balance accurate and reduces month‑end stress.

Support Schedules

A supporting schedule documents the movement of each prepaid or accrued balance.

• Prepaid roll‑forward – Beginning balance + new prepaid additions – monthly amortization = ending balance.
• Accrual roll‑forward – Beginning balance + new accruals – reversals/payments = ending balance.

Maintaining these schedules provides an audit trail and makes it easy to reconcile the GL to the schedule each month.

Do / Avoid

Do

• Amortize multi‑month software and insurance premiums monthly, matching expense to benefit.
• Accrue unbilled contractor hours and payroll at month‑end to reflect work performed.
• Reconcile prepaid and accrual schedules to the general ledger every month.

Avoid

• Don’t expense a 12‑month policy entirely in month one; it inflates expenses and understates assets.
• Don’t leave stale accruals on the balance sheet without review; they distort liabilities.
• Don’t forget to reverse accruals when the actual vendor bills arrive; otherwise you’ll double‑count expenses.

Keep these adjustments disciplined and your financial statements will tell a consistent, accurate story month after month.