Ceum
The solo business workspace for technical freelancers
Track your hours, invoice your clients, and keep income, expenses and subscriptions in order — with clients, projects and boards around the work, and an assistant, an MCP server and a CLI over the same data.
Free plan, and every new account starts with 14 days of Pro. No credit card.
See it in one place
A first look at the workspace — the dashboard, the calendar, email and a board. Click any screen to take a closer look.
Everything around the work
Track the hours, bill them, and keep the money in order — with the clients, projects and boards around the work.
Time tracking
Know where every hour goes
Live timer & logging
Run a live timer as you work, or log entries after the fact. One timer runs at a time, and the count is taken from the start, so it survives a reload or a device switch.
Insights
A date-ranged summary of tracked time — totals, a per-name breakdown and a daily timeline — exportable to PDF, XLS or CSV.
See a sample insights PDF
Income & expenses
A clear ledger, categorised the way you work
Income & expenses
Record income and expenses with amount, date and currency — optionally split into net and tax — each linkable to a client, project or task.
Subscriptions
Track recurring costs and income; on each renewal Ceum posts the matching transaction automatically — never twice, and it catches up on any it missed.
Invoicing
From a line item to a paid invoice
Build invoices
Create full or proforma invoices; the client's billing details are copied onto the invoice and stay fixed, so a later edit never changes one you've issued.
Send & share
Email the invoice from inside Ceum, or share a read-only link the client can open without an account.
See how sharing works
Clients, projects & documents
Keep the context around the work
Clients
Hold contacts, pipeline value and a follow-up schedule; rows surface by how soon a client needs attention.
Projects
Attach a project to any number of clients — or none — and hang tasks, documents and invoices off it.
Tasks & boards
Plan and move work the way that fits
Multiple kanban boards
Keep several boards, each with its own columns, filters, card layout and finished-task retention; drag to change status or reorder.
Automation & integrations
Drive Ceum from the tools you already use
MCP integration
Ceum runs a Model Context Protocol server, so tools like Claude Desktop or Cursor — or your own agents — can read and write your workspace through token-scoped, audited calls.
Read the MCP referenceCommand line
A standalone CLI (install with npm) and an in-app command palette drive the same operations over MCP, with table, JSON or CSV output.
Explore the command line
From tracked hours to paid invoice
Three steps in one workspace — the hours, the invoice and the payment all sit against the same client and project.
Ready to get started?
Start free, and keep your work, time and money in one place.
No credit card required