Support
We're here to help — reach out any time.
Email us: support@kasir.mu
Frequently asked questions
How do I start using kasir.mu for free?
Download kasir.mu and launch it — the free plan starts immediately, no signup required.
Does kasir.mu work without internet?
Yes. Every feature works offline and syncs to the cloud when the connection returns.
How do I activate my license key?
Open Settings → License, enter your key, and activate. The key binds to your device hardware.
Where can I report a bug?
Email us at support@kasir.mu with your version number and a description of what happened.