Once your Belinvestbank statement is uploaded, what you get back depends on which export format you actually need next. The export engine maps every extracted column straight into the format you choose, whether that is Excel, CSV or QBO. Date, description, debit, credit and balance columns keep their original order without being re-sorted or renamed underneath you. You pick the target format once and every statement you convert follows that same mapping, so the file that lands on your desktop is ready for import without rework.
Whatever the running balance looks like on your Belinvestbank statement, Convert·Into checks it against the statement's own printed closing figure before you export anything. Every statement is verified against its own printed closing figure. The engine follows the running balance line by line, comparing each calculated position against what the bank printed for that row. A mismatch at any point is flagged on the specific transaction, not ignored, so you can review the one discrepant row rather than audit the whole file.
When your Belinvestbank 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. Scanned and photographed statements are read with OCR and then put through the same verification step as a clean digital file. The running-balance check catches anything the scan misread because a digit the OCR missed or swapped will break the tally on that row and light it up for review. You get the same structured output you would from a bank-generated file: a table of transaction rows and a flag on any line that does not add up.