When your Croatian Postal 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. When a statement has been scanned or photographed, the image is not a clean table but a photograph of a page: shadows, skew, and the noise of the scanner itself all stand between the picture and a reliable spreadsheet. The engine reads these files with optical character recognition, then reconstructs the transaction table from the OCR output. The printed running balance on the original document is treated as the source of truth: every row is verified against it, and anything that does not add up is flagged so you can inspect that one line rather than reject the whole file.
When a Croatian Postal Bank 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. A multi-page statement is read as one continuous record. The engine joins tables across page breaks, reconciles the running balance through the page boundary, and produces a single export rather than a stack of separate sheets. If a break falls in the middle of a transaction row, the fragments are reassembled before column mapping begins.