This week marks two big wins for online accounting system provider FreeAgent. NatWest has agreed to provide FreeAgent’s SaaS business banking solution to its small business clients this year. FreeAgent also signed an agreement with The Royal Bank of Scotland that will put its cloud-based accounting solution in the hands of RBS’s small business customers.

“We’re absolutely thrilled to have been chosen from over 30 vendors to help and support Royal Bank of Scotland and NatWest’s business customers,” FreeAgent CEO Ed Molyneux wrote on the company blog. “By moving onto the FreeAgent platform, we hope life will become easier for these small businesses (who in many cases have to do their accounting themselves) by allowing them to concentrate on running their businesses.”

Pictured: Ed Molyneux, founder and CEO of FreeAgent, demonstrating his company’s SaaS accounting solution at FinovateEurope 2013 in London.

As part of the partnership, FreeAgent’s technology will be connected to the business bank accounts of RBS and NatWest customers. The company’s platform – already used by 50,000 businesses – helps small businesses, entrepreneurs, and freelancers manage invoices, expenses, taxes, projects, and more. In December, FreeAgent launched a variety of new features for its mobile app, FreeAgent Mobile, including a tax timeline and notifications, a profit & loss screen, and a cashflow screen. FreeAgent Mobile is available on both iOS and Android platforms.

Founded in 2007 and based in Edinburgh, U.K., FreeAgent demonstrated its platform at FinovateEurope 2013. The company raised more than $10 million in funding from investors including IRIS Software Group, SaaS Capital, and Seedrs, before going public last November. FreeAgent trades on the London Stock Exchange under the symbol “FREE” and has a market capitalization of $54 million (£44 million). The company’s technology was listed in Creative Boom’s roundup of “must-have apps for freelancers” last year.