Billtrust is a technology company founded in 2001 that specializes in accounts receivable (AR) automation and business-to-business (B2B) payments. The company focuses on modernizing finance operations by digitizing processes such as order management, invoicing, payment processing, and cash reconciliation. Its cloud-based software platform integrates with various enterprise resource planning (ERP) systems and payment networks to streamline the entire AR lifecycle.

A notable feature of Billtrust is its Business Payments Network (BPN), which connects buyers, suppliers, and financial institutions to simplify electronic payment acceptance. The BPN offers an online supplier directory, flexible payment options, and automated reconciliation of remittance data. Billtrust's services include AR automation software, integrated payment processing, and analytics tools that enhance financial operations for a diverse range of B2B customers, including manufacturers and service providers. With over 800 employees, Billtrust aims to evolve into a comprehensive "Office of the CFO" platform, supported by strategic growth initiatives.