Pricing

Three plans. Cancel monthly.

Every plan includes the full platform, Backbone AI and the connector for Claude, ChatGPT, Gemini and Grok. All prices include VAT. No setup fee, no minimum term.

Solo

For freelancers who run the whole business themselves.

€19per month

VAT included · billed monthly

  • 1 user
  • Unlimited clients and projects
  • Invoices, quotes and dunning
  • A monthly invoice and receipt allowance for one person
  • Backbone AI and the MCP connector
Try for 7 days

€0.00 due today, cancel anytime.

Studio

Recommended

For small studios with a team and a handful of retainers.

€29per month

VAT included · billed monthly

  • A small team
  • Everything in Solo
  • Higher monthly invoice and receipt allowances
  • Automated dunning on your schedule
  • More than one workspace
Try for 7 days

€0.00 due today, cancel anytime.

Agency

For agencies that want room for every person and project.

€49per month

VAT included · billed monthly

  • Your whole agency
  • Everything in Studio
  • The highest allowances
  • Profitability and utilisation reports
  • API — coming soon
Try for 7 days

€0.00 due today, cancel anytime.

The trial starts once you have created an account and a card is on file. You type the card details at Stripe; they never reach our servers. The exact allowances per plan will be listed here before launch.

In every plan

The plans differ in people and volume, not in what Backbone can do.

  • Time tracking
  • Invoices & quotes
  • Dunning
  • Receipts & matching
  • Bank statements
  • Export for your bookkeeper
  • Backbone AI
  • Connector for Claude, ChatGPT, Gemini and Grok
  • §14 UStG check and write-once PDFs
  • Hosted in the EU

Pricing questions

How your data is handled is on Security & trust.

Create an account and add a card at Stripe. You pay €0.00 today, get the full product for 7 days and can cancel any time before the trial ends. If you stay, your plan starts after day 7.

Yes. Plans are billed monthly and can be cancelled monthly, with no setup fee and no minimum term. You can move to a bigger or smaller plan from your settings at any time.

Pay for the year up front and get 2 months free: €190, €290 or €490 a year instead of twelve payments of €19, €29 or €49.

Yes. Every price on this page includes VAT. Your invoice from us shows the VAT separately.

Yes. Backbone AI in the app and the connector for Claude, ChatGPT, Gemini and Grok are part of every plan. Your AI tool's own subscription is separate and is up to that tool.

The Billy and Sort Invoices subscriptions have ended and you are no longer billed for them. Backbone has its own plans, listed above, with the same 7-day trial.

Try it for 7 days.

€0.00 due today. Cancel before day 7 and you pay nothing.

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