The Accruals (Matching) Concept
Match income and expenses to the period they relate to.
The accruals concept (also called the matching concept) states that income and expenses must be matched to the accounting period in which they are EARNED or INCURRED, regardless of when the cash actually moves.
Why this matters: Without accruals, a business that pays two years of rent in one year would show extremely high rent expense in year 1 and none in year 2 — this is misleading. The accruals concept ensures each period bears the correct charge.
Four types of adjustment at year-end:
| Type | Situation | Effect on Expense/Income | SFP Classification |
|---|---|---|---|
| Accrued expense | Expense incurred, not yet paid | Increase expense | Current liability |
| Prepaid expense | Expense paid, relates to next period | Decrease expense | Current asset |
| Accrued income | Income earned, not yet received | Increase income | Current asset |
| Prepaid income | Income received, not yet earned | Decrease income | Current liability |
Memory aid — APPLE:
- Accrued expense: Liability (owe money)
- Prepaid expense: Asset (paid in advance — future benefit)
- Prepaid income: Liability (owe a service/good)
- Ledger accounts carry the balance forward to next period
- Expenses and income adjusted BEFORE financial statements are drafted
- Accruals concept: income/expense recognised when earned/incurred, not when paid.
- Four adjustments: accrued expense, prepaid expense, accrued income, prepaid income.
- Accrued items = balances b/d at the start of the next period.
- All four adjustments are made at the year-end before preparing financial statements.