Supercharge Your Sage 50 Integration

The most powerful REST API for Sage 50 desktop software. Build seamless integrations in minutes, not months. Trusted by 1,000+ developers.

Trusted by Industry Leaders

Reliable APIs and Connectors to streamline and automate your financial processes

Rated 5 out of 5

4.9 of 5 (53 reviews)

Everything you need for Sage 50 Integration

Fully Managed Setup

Relax while our expert support team remotely install and configure our API web service to run securely on your network.

Proper API Docs

Extensive documentation available in Postman and Swagger formats with quick start examples and all the fine details you need to build your app.

92 Endpoints

By far the most capable REST API for Sage 50 Accounts UK allowing you to automate just about any aspect of your bookkeeping.

Regular updates

We release updates every month to ensure our product is always improving and evolving to support customer demands.

Only Real-time API

HyperAccounts is the ONLY Real-Time REST API available for Sage 50 Accounts UK desktop versions 28 and later.

Outstanding support

Check out our 5* reviews on Google for a sense of how thrilled our customers are when they experince our UK based support.

Sage 50 Connectors

REST APIs for Sage 50 UK Products

We Hate Keyboards!

We’re on a mission to Free Finance Teams from the Drudgery of Manual Data Entry. Our APIs and Connectors Automate Data Flows so Finance Professionals can Focus on More Meaningful Work.

Connections

0 K+

API CALLS/MONTH

0 M+

GOOGLE REVIEWS

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Years Trading

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Your AI powered future needs integrated systems. Our APIs are paving the way.

The exponential rise in Artificial Intelligence and AI Agents is creating endless possibilities for augmenting and automating business systems and processes, but AI Agents are powerless without APIs.

Steve Smith

Founder Hyperext

Rated 4.9 out of 5

Excellent 5.0 of 5 stars rating

Based on 55+ real users reviews

Can't recommend highly enough. Craig is always brilliant and probably the best tech support we’ve worked with. Pleasant and friendly, a pleasure to deal with.

Debbie Hallas

MD, Netball UK

Finding Hyperext (thanks Gemini) was the best solution to get our Sage 50 data linked. Setting up was quick and painless within a few days of signing up. It was also decent value!

Richard Jones

Director, Bird Brand

The level of service is excellent with great response times. They are always very accommodating with installation times to suit our clients. Hyperext also receive great reviews from our clients.

Mark Walker

Technical Director, RubiCRM

Efficient, professional and supportive supplier with excellent, knowledgable staff and are a total pleasure to work with. API product has been robust and reliable.

Mari-Elena Shelley

Product Manager, Technology Within

After considering the costly move from Sage 50 to Sage 200 or Intacct, we were fortunate to find Hyperext's API solution for Sage 50. A fraction of the cost and a couple days to implement

Josh Longville

MD, Aspire Doors

LiveCosts uses Hyperext to setup our Sage 50 API with our Customers. Excellent Company. From their support through to their handling of our customers, they are true professionals.

Partick Devlin

Success Manager, LiveCosts

Free Sage 50 Integration resources & support

User-friendly API documentation

Comprehensive technical documentation by developers for developers. Postman & Swagger

Latest tutorials & product updates

Learn how to get up and running quickly with our API products and be in the know for latest features

See what’s coming next from Hyperext

Imagine you could go one step beyond a co-pilot for your financial insights on demand?

Build real-time integrations with Sage 50

Join over 1,000 developers who are already building amazing automations