Learn what you can do with our flexible API.

online accounting API ecosystem

A thriving ecosystem

Saasu provides a unique intersection between small business owners, advisors and software developers. Adding your app or service to the mix is a great way to touch all three at once.

A flexible API

Our comprehensive application programming interface (API) allows other software and web applications to interact with Saasu. Our API framework has been built in the REST style, and is designed to open up the information within Saasu.

View API documentation >>
online accounting API documentation

Take advantage of these great features

Target your Niche

We've got customers in all business categories. It's never been easier to get your product in front of them.

Expand Globally

Saasu has users in over 50 countries–so chances are if you’re looking to grow, we’ve already got a presence there.

Marketing Support

We'll help you out with material for campaigns and events and promote your brand in our Add-on Directory.

Direct Access

As a Partner you get the unique opportunity to communicate directly with our business analysts and dev team.

Why our Partners love us

happy saasu customer

"Being a Saasu partner has become an important part of growth strategy. Their robust and scalable solution has enabled us to deliver a complete e-commerce ecosystem to our clients."

Ryan Murtagh, Neto

happy saasu customer

"No more data entry for invoicing! By integrating Saasu’s API with our systems, our new and reccurring invoicing is fully automated."

Dave Mason, Mantis Technologies

Want to know more?

Request a call

A specialist Partner Manager will get in touch to find out more about your business, and how we can work together.


Intro session

Join an introductory webinar that gives an overview of Saasu for first-time users.


All About Us

Find out more about Saasu, and why so many class-leading products are partnering with us.