Stripe - Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.

The Mortgage Office - The Mortgage Office is a web-based loan serving platform that allows you to automate your loan process and close the loan deals quickly.

Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.

iwoca - iwoca provides short-term finance to SMEs based in the U.K., Poland and Spain to manage cash flow gaps and buy stock.

Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.

Deluxe Corporation - Checks and Services for Small Businesses and Financial Institution