Learn more about indirect tax compliance strategies for global scale! Join our webinar on December 13, 2023.

Save your spot!

Indirect tax technology for global businesses

Fonoa is the first global tax automation platform that allows you to validate tax IDs, calculate taxes, generate invoices and e-invoices, report transactions and file your tax returns through a single solution.

Let's talk

Trusted by the world’s leading companies

  • Trainline
  • Zoom
  • Uber
  • Rappi
  • Squarespace
  • Bolt
  • Remote
  • Teachable
  • Intuit
  • Netflix

Don’t let tax
block your business

Tax challenges of global businesses

  • Ever-changing tax rules and regulations.

  • No standardised government or vendor connections for digital reporting and e-invoicing.

  • Multiple sources of truth for tax information.


  • Always up-to-date with the latest tax regulations, automatically.

  • Worldwide coverage with a standard integration.

  • Full control and visibility through a single source of truth for all your tax data.

Fonoa supports tax compliance at the transaction level and simplifies your global tax landscape

  • Confirm your customer’s tax status

    To calculate tax on cross-border sales, you must know if your buyer is a business or a consumer - and that they've got a valid/active tax ID.

  • Know your vendor's tax status on purchases

    To recover taxes charged to you on purchases, you must confirm that your supplier is a tax-registered business with a valid/active tax ID.

  • Ensure your Data Sharing report contains valid tax IDs

    Digital platforms and marketplaces must confirm tax ID numbers before fulfilling their reporting obligations (e.g. DAC7).

Explore Lookup
Validate tax IDs

Meet the visionary investors backing our journey, and enabling us to push boundaries in the industry

  • Omers Ventures
  • Coatue
  • Index Ventures
  • Moving Capital
  • Dawn
  • 9Yards

Secure platform, secure data

We’re constantly improving our security, audit, and compliance with you in mind.


Sell and expand across borders without tax risk

Fonoa’s platform automates tax compliance globally offering tax ID validation, tax calculation, invoicing, e-invoicing, digital reporting and tax returns in a single platform. We reduce the burden on tax teams and eliminate the need for manual work.

What our customers are saying about Fonoa

Fonoa allows Uber to be able to validate taxpayer status both in VIES, and in the national databases across the EU, allowing us to have a complete picture over the taxpayer status of our supplier base.
Tax Tech & Operations Manager, Uber

Highlighted in prominent publications and recognized for our exceptional achievements

  • Sifted
  • Accel
  • TC
  • Bloomberg Tax
  • International Finance
  • Tech EU

Learn how Fonoa automates your tax and compliance workflows for greater control and scale

Let’s talk