Drop in the bank statement and the QuickBooks export. It clears every line that matches, flags the exceptions — outstanding checks, deposits in transit, bank fees — and proves the adjusted balances tie out.
Reads the bank statement and the QuickBooks register — CSV, export, or PDF.
Clears every transaction that agrees on amount and date; what's left is the exception list.
Adjusts each side for the exceptions and shows the difference resolve to $0.00.