Sage 100 2026.1 was released on July 21, 2026. Ten days later, every Kissinger integration and enhancement solution is fully tested and confirmed compatible. If you have been waiting for this Sage product update before upgrading Sage 100, you can move ahead confidently.
A common hesitation with Sage 100 add-on solutions is timing: will the ISV's product be ready by the time you want to upgrade, or will you be stuck waiting on a compatible release? With Kissinger, that's not a concern. Every solution we build in-house is fast-tracked for compatibility each time a new Sage 100 version is released.
Here's where each solution stands:
For all products, with the exception of Union Automation, the version released for Sage 100 2026 is also compatible with Sage 100 2026.1.
The 2026 release of Union Automation works with Sage 100 2026, but a separate Union Automation compatibility update (released 7/22/26) is required to run on Sage 100 2026.1 and Payroll 2.26.2. If you're on Union Automation and planning to move to 2026.1, make sure that update is installed as part of the upgrade.
What this means for you
If you're a current customer: you can move forward with a Sage 100 2026.1 upgrade knowing every Kissinger solution you rely on is already accounted for.
If you're a Sage partner: keep this information in your back pocket for client conversations. Kissinger's development team turns compatibility around quickly after every Sage 100 release, which means fewer upgrade delays for your clients and fewer support headaches for you.
If you have customizations to your Sage 100 system, to any Kissinger solution, or use other third-party products alongside them, contact us before upgrading so we can help confirm compatibility across your full environment.
Questions about your upgrade?
Reach out any time, reply to this email, or book time on Diane's calendar. Wew're happy to walk through what an upgrade to Sage 100 2026 or 2026.1 looks like for your specific setup.
Let's solve your integration challenges
.svg){kind=small}
.png){kind=small}
