Pricing

Three self-serve tiers plus a contact-us option. 14-day free trial on every monthly plan, card required. Prices shown exclusive of VAT — Paddle, our Merchant of Record, applies the correct tax at checkout based on your location and VAT status.

Monthly Yearly

Solo

For solopreneurs who outgrew a spreadsheet and need real numbering, not a side-effect of an invoicing tool.

EUR 30.00 / year

or EUR 3.00 / month

  • 30 API calls / month
  • 1 numbering series, 1 API key(s)
  • 2 req/s rate limit
  • 14-day free trial, card required
Choose this plan

Starter

For small-business operations consolidating numbering across several internal systems.

EUR 49.00 / year

or EUR 5.00 / month

  • 200 API calls / month
  • 3 numbering series, 2 API key(s)
  • 5 req/s rate limit
  • 14-day free trial, card required
Choose this plan

Pro

For developers and ISVs embedding numbering as a primitive in their own product.

EUR 190.00 / year

or EUR 19.00 / month

  • 5,000 API calls / month
  • 10 numbering series, 10 API key(s)
  • 30 req/s rate limit
Choose this plan

Enterprise

Custom DPA, SLA, and procurement paperwork for high-volume or regulated buyers.

Contact us
  • Custom volume, custom rate limits
  • Custom DPA and SLA available
  • Dedicated contact
  • Bring your procurement paperwork
Contact sales