When your Banco do Estado do Rio Grande do Sul 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. A statement document that arrives as a scan or a photograph presents extra challenges: the source is a picture, not a text table. The engine reads these images with optical character recognition, turning the picture of a number back into a value the system can calculate. Every extracted figure is then run through the same line-by-line balance check that a clean digital file receives. The running balance posted on the statement is compared against the engine’s own computed balance after each row; a single misread digit that breaks the arithmetic is flagged on that specific transaction, rather than causing the whole file to be rejected. You can review the flagged row, correct the value, and proceed.
When a Banco do Estado do Rio Grande do Sul 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. For statements that run across several pages, the engine treats the entire document as one continuous record. It stitches the transaction table from page to page, preserving the correct sort order so that the running-balance check remains unbroken across page boundaries. The closing balance on the final page is used as the terminal reference point, and every debit and credit in between must add up to it. When the statement spans many pages, this cross-page verification is what catches a missing row, a duplicated page scan, or a carry-forward figure that does not align.