Invoice processing is a truly hectic task for businesses, hospitals and clinics. The huge inflow of patient records and other documents make it really difficult to do the entire task manually. This exerts an excessive pressure on the accounts department that feels helpless in maintaining such a huge amount of data. The automation of the task will make it easier to enter the data and index it before being processed. Various business process outsourcing (BPO) organizations receive the invoices, s…