Sending and receiving invoices is a key part of any modern business. It is, therefore, important to ensure that the process is as transparent and streamlined as possible. In the past, invoice processes were solely paper-based. Companies had to print invoices, mail them, and wait for customer confirmation and payment. But thanks to modern technology, invoice approval workflow automation has taken invoice processing to a new level. The system has made it easier for businesses to manage their invoices with utmost accuracy and transparency. With a well-implemented electronic cost invoice workflow system, businesses can have full control of their expenses, reduce costs and improve business performance.