Bank Reconciliation
Definition and Business Application Bank Reconciliation matters because timing, cost, and control rarely break at the same moment.
- Process of matching bank records to accounting records
- Should be done monthly; discrepancies indicate errors or fraud
- Delegated reconciliation should still be reviewed by owner
Fraud Detection
A controller reconciles the bank account she also controls-a segregation-of-duties weakness. Reconciliations always balance; no one questions them.
New CFO performs surprise reconciliation. Finds: Multiple checks to unfamiliar vendor, 'voided' checks that actually cleared, deposits in transit that never deposit. $180,000 embezzled.
The fraud continued because the fraudster controlled both cash and reconciliation. Independent reconciliation-or even random verification-would have detected discrepancies far earlier.
Bank Reconciliation
Bank Reconciliation is useful only when you read it in context. The number by itself does not tell you whether the pattern is healthy, tightening, or starting to slip.
Why It Matters
Bank reconciliation verifies cash accuracy. Cash is the most critical and most theft-prone asset. Reconciliation ensures book records reflect reality.
Reconciliation catches errors promptly. The sooner errors are found, the easier they are to correct and understand. Delayed reconciliation lets errors compound.
Reconciliation detects fraud. Unauthorized transactions, altered checks, and fictitious entries are revealed through independent reconciliation.
Reconciliation identifies timing differences affecting cash planning. Outstanding checks reduce available balance; deposits in transit increase it. Accurate cash position requires this understanding.
Business Application
Reconcile bank accounts promptly after statement receipt. Same-day or next-day reconciliation catches issues immediately.
Ensure reconciliation is performed by someone other than cash handlers. Segregation of duties makes reconciliation effective as a control.
Investigate all reconciling items. Unknown differences should be researched, not carried forward. Old unresolved items often indicate problems.
Review reconciliations at management level. Someone besides the preparer should review completed reconciliations for reasonableness.
Allowing cash handlers to perform bank reconciliation. This defeats the control purpose. Someone independent should reconcile.
See Bank Reconciliation in action
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