Whichever order your Rothschild & Co statement prints its columns in, each one still has to land in the right place once it reaches a spreadsheet. The mapping step organises the extracted data into the columns that matter for your accounts. A preview shows which transaction field will land in each column of the final export: date, description, money in, money out and running balance. You can drag a misaligned column back into place, then save the mapping so every statement from the same issuer follows the same structure. When you are ready, export a clean ledger to Excel, CSV or QBO with every transaction in its proper column.
If the running balance on your Rothschild & Co statement does not add up row by row, that is exactly the kind of mismatch Convert·Into is built to catch rather than pass through silently. A statement document is not simply a list of transactions. The printed closing balance is the one figure the bank guarantees, and the running balance on every row must build toward that total without a break. The engine recalculates the running balance line by line, comparing each subtotal against the figure printed on the statement. A row that does not add up is flagged for review; the rest of the statement remains intact and ready to export. You can correct a single misread digit without rechecking every other row, because the flag tells you exactly where the balance left the rail.