Introduction

From an empty server to your first sent invoice.

Install, HTTPS, scheduled jobs, storage, upgrades, backups and restore.

Roles, invites, SSO, two-factor authentication and API keys.

Clients with contacts, links and access-controlled documents, and the projects under them: hourly, flat-fee or milestone-based, with per-person bill rates, hour budgets and client share links.

A task list per project and across all of them, with due dates, comments, @mentions, watchers and timers.

Log hours by hand, with a timer, or from calendar meetings, with optional weekly timesheet approval.

Milestones you bill for when they're done, and deliverables you track without billing, with evidence attached.

Your meetings and every deadline in one month view, reminders, and a feed for your own calendar app.

Expenses with receipts, approval above a threshold, and billing to the client.

Invoice unbilled time, milestones and expenses; email a tracked link; retainers and billing cycles on a schedule; overdue reminders.

Utilization, profit by project, unbilled work and receivables.

Slack and email alerts you choose, a weekly digest, and a record of every change.

Link documents from Google Drive, Dropbox, OneDrive and Notion, and file invoices and documents into a folder automatically.

Two-way sync of a project's tasks and comments with Linear.

Turn meetings from your calendar into time entries.

Payment methods on invoices, and online payment with Stripe or Mercury.

Push invoices to QuickBooks Online and sync their status back.

Log time, run timers and draft invoices from Claude Code, Claude Desktop, Cursor or any MCP client.

Read and write clients, projects, tasks, time, invoices and the audit log with an API key.