Manage bank account reconciliations

Complete bank account reconciliations for June for the five operating accounts: confirm cleared transactions, match outstanding checks, and record any reconciling items. Deliver the signed reconciliation workbook to Head of Finance Marco Silva by Monday and escalate any stale items older than 90 days first.

Before I finalize the reconciliations for Marco Silva, make reviewer work easy: surface accounts with unmatched items, show the cumulative reconciling balance on the first tab, annotate any differences above $2,000 with probable causes, and list which items need bank confirmation.

I finished most reconciliations but the operating account has a $14,300 unexplained variance. The people involved are me, Marco Silva, and Treasury analyst Jen. I'm afraid it's either a missing bank fee or an unrecorded cash receipt and I can't tell which without bank help. What's the likely cause and the next fastest, defensible step to resolve it before month end?

We habitually leave reconciling items unresolved for months, accumulating stale items that complicate month-end and worry Marco. That pattern costs audit time and credibility. What single change to our reconciliation routine would stop the backlog and cut the monthly clean-up hours?