Limited-Time Offer!

Make the Move From Sage — Save Big With Jonas!

Unlock 15% off select modules, 15% off cloud, and $25/hr off implementation + training. Switching has never been this rewarding. Customers who have switched benefit from:

35 Years of Construction Industry Experience 
And Over 14,000 Successful Users Can’t Be Wrong!

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Why Jonas Construction Software?

35

Years in Business

14,000+

Jonas Users

Lifetime

Guaranteed Software

Live

Support You Can Trust

Sage Accounting Software

Why Sage Customers Are
Switching to Jonas

With 35 years of proven success, companies choose Jonas to supercharge growth, crush inefficiencies, centralize data, boost profits, and gain total control over construction operations.

Jonas Construction Software

Jonas Delivers What Construction Needs

Generic accounting tools like Sage often force construction teams to rely on spreadsheets and manual workarounds. Jonas is built for contractors, combining job costing, field mobility, and project tracking in one platform.

Jonas Cloud: Remove the Server Hassle

Jonas Cloud gives your team secure, anywhere access to your entire ERP system, without the burden of servers, manual updates, or third-party hosting. 

Changing Your Software Is Easy
With Jonas At Your Side

Switching to a new software system doesn’t have to be overwhelming. With Jonas Construction, you get a dedicated team guiding you every step of the way, from planning and data migration to training and go-live support. Our proven implementation process ensures a smooth, stress-free transition so your team can confidently embrace a more efficient way to work.

Diagram showing the 8 steps of Jonas onboarding.

What Our Customers Say

Hear real-world success stories from Jonas clients like you and see how they’ve streamlined operations and increased profitability with Jonas Construction Software.

Switching from Sage: FAQ

How hard is it to switch from Sage?

Jonas handles data migration and onboarding, so your team isn’t left scrambling.

What is construction ERP software—and how is it different from general ERP?

Construction ERP is a fully integrated system tailored for contractors, unifying accounting, project management, job costing, service, inventory, and more into a single platform. Unlike generic ERP systems, it’s designed specifically to support construction workflows, including cost coding, scheduling, and field-to-office data flow.

Does Jonas really have true job costing?

Yes. Unlike Sage Intacct, Jonas was built around construction job costing from day one.

Who is Jonas construction software for?

Jonas Construction Software is for construction and service contractors — especially mechanical, HVAC, plumbing, electrical, and specialty-trade,  — wanting integrated software to manage field operations, project/job costing, accounting, dispatching, and service workflows.

Can you transfer the data from my old accounting software?

One of the biggest challenges with transitioning to a new software package is getting your data out of your current system and into the new one. At Jonas, we take the worry out of transferring data from your old software and into Jonas. With our data extraction process, we help you streamline the data conversion process, so you and your team can focus on learning all the benefits of using our fully integrated software. We are committed to making your transition to Jonas as efficient as possible and our data extraction process is just one of the ways we intend to do that.

What are some of the benefits of using Jonas Construction Software for accounting?

Jonas helps contractors gain better control and visibility across their business through:

  • Job Costing: Track labor, materials, and overhead in real time to manage budgets and protect profit margins.

  • WIP Reports: Generate accurate, up-to-date Work-in-Progress and over/under billing reports that tie directly into accounting.

  • Real-Time Field Tracking: Capture time, materials, and job data from the field instantly for faster, more accurate reporting.

  • Integrated System: Connect field operations, project management, and accounting in one platform to eliminate duplicate data entry.

  • Smarter Decisions: Access live financial data to identify issues early, reduce risk, and improve profitability.

Ready to move on from Sage?

Discover how Jonas can help you increase efficiency, get improved visibility on your costs and operations, and help you grow profitability.

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