Gartner defines the accounts payable applications market as cloud-based applications that enable corporate controllers and their teams to automatically manage supplier invoice processing, facilitate payments and support supplier master data management across one or more ERP applications. Organizations use accounts payable applications to improve their supplier invoice processing, payments and supplier master data management activities. They allow organizations to efficiently and confidently pay supplier invoices. These applications are modular cloud-based tools that customers can configure to deliver standard processes and integrate with one or more ERP applications. Additionally, they integrate with other operational tools, such as source-to-pay suites, partner networks, banks and payment service providers, while creating flexibility for suppliers to deliver supplier invoices. An example would be the collection and processing of supplier invoices using a digital mailroom, whereby data (structured and unstructured) is extracted from scanned documents and validated prior to approval for payment.