Freelancers manage their business across too many tools. A time tracker here, a spreadsheet there, a bank app for tax calculations, manual copy-paste for invoicing. Every handoff between tools is a point of failure - a wrong number, a missed entry, a formula that breaks.
Cesium consolidates these workflows into one place. Track time, generate invoices from that time, see what to set aside for taxes, record estimated payments, and produce a clean profit and loss summary. One tool, one source of truth.
This is not about adding features for the sake of it. It is about eliminating the patchwork and reducing the points of failure that come from managing a freelance business across disconnected tools.
Cesium is currently designed for US-based freelancers who bill by the hour and make quarterly estimated tax payments. Multi-state and international support are future directions, not current strengths.
The product does not calculate your taxes or replace your accountant. It organizes the data that feeds into those conversations.
Ataru is built with precision, simplicity, and care. The quality of the engineering and design should be self-evident. Every element earns its place.