A trial balance can balance and still be incomplete. It proves that summarised debits and credits are arithmetically equal—not that every sale exists, every document is genuine or every period is right. Its strength comes from the questions it triggers.
Columns to recognise
- Account and title.
- Opening debit/credit balance.
- Cumulative debit movement.
- Cumulative credit movement.
- Closing debit/credit balance.
- Period and extraction date.
- Comparison or detail where available.
1. Understand what the trial balance summarises
The CGNC defines it as the statement showing each account’s opening balances, debit/credit cumulative movements and closing balances. It is an indispensable accounting-control instrument.
| Equality to test | What it controls |
|---|---|
| Opening debit = credit | arithmetic balance-sheet carry-forward |
| Debit movement = credit movement | period double entry |
| Closing debit = credit | balance after movements |
| Journal = ledger | complete reporting between records |
A truncated or filtered export may also balance. Check entity, establishment, currency, period and entry status.
2. Read by major families
Scan PCGE classes first: financing, fixed assets, current assets/liabilities, treasury, expenses, income and result. Compare size and balance direction with the activity.
- Control capital and durable debt.
- Compare assets with depreciation.
- Observe stock, customers and suppliers.
- Reconcile bank and tills.
- Compare expenses and income with prior periods.
- Open suspense and miscellaneous.
- Review result and closing entries.
A reversed balance is not automatically wrong: a customer may have advanced funds or a bank may be overdrawn. Evidence decides.
3. Apply an anomaly grid
Classify signals instead of searching randomly.
| Signal | Investigation |
|---|---|
| Credit cash balance | count, entry order or missing payout |
| Old customer | dispute, unmatched payment or impairment analysis |
| Debit supplier | advance, credit or error |
| Suspense | origin, owner and due date |
| Sales with no movement | export/centralisation or actual activity |
| Unusual round amount | estimate, duplicate or manual entry |
| Negative operating stock | movements, units and cut-off |
Add materiality: MAD 100 differs in a MAD 500 till and a multimillion bank account.
Do not mark ‘OK’ merely because totals balance
Double entry can perfectly balance a fictional, duplicated, misdated or misclassified entry. Add completeness, existence, cut-off and valuation controls.
4. Descend to ledger and evidence
The trial balance locates, the ledger explains and evidence proves. For every signal, open the account, find entries, inspect counterparts and record the conclusion.
- Valid: evidence and treatment consistent
- Reclassify: real event, wrong account
- Complete: document or fact missing
- Correct: identified error with traceable entry
- Estimate: closing judgement submitted for approval
Since 3.0, BelloPOS Pro produces the trial balance, profit and loss account and balance sheet itself, driven by the country’s chart of accounts rather than hard-coded account numbers. Where your books are kept elsewhere, its sales, payment and stock reports remain a useful independent control — provided period and scope match. Either way, the close and the accounting opinion stay with your accountant.
Mistakes to avoid
- Reading totals only.
- Ignoring file period.
- Correcting a reversed balance without evidence.
- Letting suspense age.
- Comparing gross and net.
- Treating POS as the trial balance.
Frequently asked questions
Why does a trial balance balance?
Because each double entry has equal debits and credits summarised in the accounts.
Does balanced mean accurate?
No. Arithmetic balance guarantees neither completeness, existence, classification, period nor valuation.
What comes first?
Scope and period, equalities, treasury, parties, suspense, unusual changes and closing entries.
Is a reversed balance always wrong?
No. An advance or overdraft may explain it. Open ledger and evidence.
How can BelloPOS be compared?
Align period and scope, reconcile sales/payment reports to corresponding accounts and explain every difference.
What to take away
A trial balance is an anomaly map, not a certificate. Test equalities, scan families, target signals and conclude only after the ledger and evidence.
Sources
The figures and rules quoted above come from these pages, read on the date given in the article.
Add an independent operating control
Compare accounting totals with sales, payment and stock reports for exactly the same period.
Read next
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