When your National Australia Bank statement arrives as a scan or a photo of the page rather than a clean export, the numbers on it are just pixels until they are extracted. Statement documents that arrive as a photograph of a paper page or a flatbed scan present the same table structure the converter already handles for clean digital files; they simply take a different path into the engine. The optical character recognition layer reads each text block on the page while the known layout signature for the issuing institution tells the engine which region holds the transaction list. When the scan is bright enough and the paper was not creased across the figures, the engine pulls the date, description, debit, credit and balance columns into a standard row set, line by line, without requiring you to type a single cell.
Whatever the running balance looks like on your National Australia Bank statement, Convert·Into checks it against the statement's own printed closing figure before you export anything. Every statement that passes through conversion is aged against its own printed closing balance, not against an external target. The engine extracts the closing figure as it appears on the statement, sums the debit and credit columns, and recomputes the running total for each row. When a row's balance does not match the running sum of the preceding rows, that row is flagged in place rather than rejecting the whole file. You then review a small, isolated mismatch instead of hunting for an error across pages of clean data.