Billtrust specializes in automating accounts receivable (AR) processes for businesses. Its cloud-based software solutions help companies manage billing, invoicing, and payment processes more efficiently. The software includes features like configurable web stores for eCommerce, secure payment processing, and automated cash application systems. Billtrust stands out from competitors by focusing on the B2B market and offering a subscription-based model that includes transaction fees and additional services. The main goal of Billtrust is to improve cash flow for businesses, lower operational costs, and enhance customer satisfaction through effective AR management.