Sonar provides a billing and OSS solution to internet service providers. Its platform integrates solution that helps service providers consolidate their data in one place for improved visibility, reduce dependency on multiple systems, and automate complex workflows. The company was founded in 2015 and is based in DeBolt, Canada.

WHMCS is a company that focuses on online billing and automation, primarily serving the web hosting and domain registration industries. The company offers a platform that automates operations, reduces costs, and improves customer support for web hosting providers, while also providing customers with self-service access to manage their billing and services. WHMCS primarily sells to the web hosting industry and domain registrars. It is based in Houston, Texas.

ContaAzul offers software-as-a-service accounting and invoicing solutions for small businesses. Its services include quotes by email, contract management, sales management, electronic invoice management, and more. It was founded in 2012 and is based in Joinville, Brazil.

Finovera is a company that focuses on digital bill management and payment solutions, operating primarily in the financial technology sector. The company offers a platform that allows customers to receive, manage, and pay all their bills in one place, and also provides a digital vault for safekeeping important documents. This service is primarily targeted towards banks and credit unions. It was founded in 2011 and is based in Milpitas, California.

Canopy is an accounting practice management software. It offers services such as client management, document management, practice management, and more. It was founded in 2014 and is based in Draper, Utah.

Routable operates as a business-to-business (B2B) payments-based platform. It allows users to send and receive business-to-business payments using a secure invoice and bill payment platform. It was founded in 2017 and is based in San Francisco, California.