While paperless practice has been widely adopted, many companies still used papers in their day-to-day operation. It is true, not all documents are able to be digitized (or distributed in digital form. Such papers are: all types of legal documents. As for small business, many of them still use a full paperbased documentations—including the accounts payable documents and payment.
Both paperless and paperbased accounts payable still need a good—yet reliable control system, however.