If the running balance on your POP Pankki 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. Every transaction row is checked against the running balance printed on the statement. The engine follows each debit and credit, compares the computed running total with the figure shown, and flags any row where the two do not match. This check operates line by line, so one discrepancy does not stop the rest of the file from being processed. You review only the flagged rows, not the entire statement.
When a POP Pankki statement you need to convert spans more than one page, Convert·Into merges every page into a single transaction table rather than treating each page as its own file. Statements that run several pages long are read as a single continuous ledger. The engine stitches the transaction table across page breaks, preserving column alignment and row order. The closing balance on the final page is compared with the total of all extracted transactions, and any gap is flagged so you can confirm the count before you export. No page is dropped, and you do not need to split or reorder the file before uploading.