Verifying passbook totals after interest posting
A monthly ritual for households who keep running balances in a separate ledger.
Interest postings shift passbook balances without a corresponding withdrawal or deposit line in your handwriting. Many ledger gaps trace to skipped interest entries.
The posting month routine
On the first Sunday after you notice an interest stamp, open your balance book to the account’s section. Add one line: date of posting, description “interest,” deposit amount from the passbook, new running total. Initial the margin.
When totals still disagree
Compare your last verified balance against the passbook balance before the interest line. If they matched, only the interest amount can explain a gap. If they did not match, walk backward entry by entry — do not adjust the current line until you find the first diverging row.
Annual review shortcut
Clients who book a ledger review appointment in November often discover interest gaps from February. Catching them early prevents compounding errors across ten months of mistaken running totals.
Bring both the passbook and balance book to the appointment. We work page by page under a desk lamp — no screens required.