OCR software

Hi, we need to build and OCR software for our platform. The objective of the OCR is to scan paper order or PDF, recognise the sign, numbers and alpha letters (that should match with a pre-loaded data base) and send a confirmation message to the user. Once these scanned data are matching (with the database), the OCR should be sending these data to the platform in order to generate live-reports, live-database and live-dashboards. Can you do this? Since you don't have any rating yet, could you show me what you have achieved so far? Thanks