The back office for your agency. Time, clients, invoices, receipts and reports in one workspace.

Log time where you work. Start a timer or log hours in the app, or tell your AI tool through the connector. Every entry lands on a client and project.

A weekly target per person. Switch from your own week to the team's and see who is busy and who has room, against what they planned.

Everyone sees what they need. Your team works on their own hours, and you decide who sees rates and the team's numbers.

A retainer and target hours per client. The Budget column fills as your team logs time, so you see who is close to the limit.

A heads-up while there is still time. Hours above the target are flagged as over the retainer, so you can talk to the client or bill them extra.

Pitches kept apart. Work on a pitch is tracked like any other, without mixing into your active clients.

Hours become invoice lines. On a new invoice, Add hours from Time lists the client's open hours. Tick what belongs on it and the lines appear at the client's rate.

Checked before it goes out. Backbone lists missing mandatory details while you write, with a one-click fix.

Reminders on your schedule. When an invoice is overdue, friendly reminders and dunning letters go out on the schedule you set.

Retainer against hours. The profitability report puts each client's retainer next to target and actual hours. Hours, invoices and expenses already live in one place, so there is no spreadsheet to build.

Utilisation and revenue next to it. The same Reports page shows how busy the team is and what came in.

Share it or export it. Share a report or download it as CSV. Profitability and utilisation come with the Agency plan.

Ask like you would ask a colleague. Which clients went over their retainer, who hasn't paid, how many hours are not invoiced yet. Billy answers from your workspace.

Tell it what to do. Log time, draft the month's invoices, find a receipt. In English or German.

Nothing goes out without you. Billy asks before anything is sent.