Features
Everything you need to track time and bill it right
Billing that's right, automatically
Apply graduated or tiered rates, per-client rounding rules, retainers and fixed fees, and premiums — automatically, on every entry.
Why it mattersThe number you invoice matches the work, every time, with no manual recalculation.
Talk to it — AI-native time tracking
Log time, start timers, and review your week by talking to an AI assistant via MCP.
Why it mattersTime tracking fits into how you already work, instead of another tab to remember.
YouStart a timer for the Acme project.
KairosDXTimer started — tagged to the Acme client.
YouLog 2 hours yesterday afternoon on the Acme retainer.
KairosDXEntry created for 2h yesterday, ready for approval.
Made for client billing
Multi-currency and FX per client, utilisation against capacity, approvals, and live client share links.
Why it mattersYou're not adapting a generic tracker to billing — billing is what it's for.
Ready to bill with confidence?
We're in a limited, invite-only launch. Register your interest and we'll reach out.