Miria Systems (trading as Activeworx) is a Pittsburgh-based software company that automates financial processes for businesses. They provide cloud-based solutions for accounts payable and accounts receivable, payment processing, and supplier management, helping organisations move away from manual, outdated systems. Their platform integrates with existing enterprise systems and can be deployed quickly, reducing the burden on finance and IT teams. They are best suited to companies with high payment volumes, complex processes, or distributed workforces that need to handle invoicing and payments at scale.