i dont know anything about programming or designs but i want them to make a system in short it accepts documents PDF or word doc from various companies and they all arrive at our server, currently we are now manually selecting then printing each page, so my question is what technologies needed to make the process of making the arrived documents to be auto printed then saved in a database and then each document gets our company stamp on top of each paper + we want each document to have different barcode different serial number then the other documents. am doing the process manually on photoshop taking the company stamp and placing it on top of each paper but we didnt do the barcode method yet