Fonoa

“When we want to think about expanding to new markets, we are always using tax ID validation as a precondition before expanding. We check Fonoa's website to confirm they do validation in that country. We do all the testing, and once the response gives us the okay, we can go on with expansion.”

“Tax IDs are one of the most sensitive pieces of information our master data team deals with, and resolving support tickets can be very time consuming. With Fonoa, we see 33% fewer tax ID tickets—the time savings speaks for itself.”

“We refer to Fonoa internally as our global invoicing partner. We know they’ll support us as we grow, respond quickly when we need help, and help us stay ahead of complex regulations.”

“With each new country, onboarding gets easier. Most of the work is just migration – actual country integration is quick with Fonoa.”

“Fonoa lets us sleep at night. We don’t have to worry about compliance while we scale.”

“We used to joke that our team should be renamed to ‘Invoicing.’ With Fonoa, we can finally focus on payments again.”

“Fonoa makes it really easy to see why something was rejected. Plus, with the extensive validation, rejections don’t happen nearly as often as before.”

“Italy was especially urgent. Our previous provider contract was ending and extending it would mean another year of cost and chaos. We launched with Fonoa just in time, with no major issues.”

“With our previous provider, it felt like we were part of their e-invoicing solution. We had to debug, check compliance, and even chase down missing invoices ourselves.”

“We’re growing fast, and we need a partner that can grow with us. Fonoa’s solutions aren’t just saving us time, they’re helping us stay ahead of regulatory change, globally.”

“Fonoa helps us be audit-ready. I can show authorities all kinds of tax data, like exactly when a VAT number was valid.”

“Using Fonoa as our single vendor across tax determination, validation, and invoicing has been a huge benefit. Having it all in one place just makes sense.”

“I think Fonoa’s Validate is the best on the market. Now we can catch invalid VAT IDs before invoicing.”

“If we can’t invoice it, we can’t launch it. So Fonoa speeds our time-to-market with compliant invoicing ready to go when we are.”

“The onboarding with Fonoa has been exceptional. There wasn’t a single delay on their end—our tax engine was up and running in under a month. It’s hands down the best onboarding experience we’ve had with any tech, tax, or finance provider.”

“Fonoa is a tool we simply can’t operate without.”

“Tax ID validation at our scale isn’t sustainable to manage manually, Fonoa is the only way we can stay compliant globally.”

“The implementation experience was genuinely positive, responsive, timely and collaborative. Having a joint Slack channel was super helpful and all the team members have been very responsive.”

“The API documentation gave us confidence that working with Fonoa’s tech would be relatively simple and straightforward. Even engineers without a tax background were clear on what they needed to do to integrate.”

“There wasn’t anything other than Fonoa to consider for tax ID validation.”

“As part of our expansion to validate tax IDs globally, we wanted to find one vendor that could cover everywhere we needed.”

“Fonoa focuses on solving real problems, not forcing a one-size-fits-all solution.”

“Fonoa was quick in finding a solution and developing an additional feature specific to our use case. That flexibility is exactly what we needed.”

“We were looking for a tax partner that understood Coda’s business and were able to offer the level of flexibility we need to scale.”

“For Booking.com Transport, we have a solid game plan, a standardized way of working, and a strategic solution with Fonoa. We know it works. And as tax authorities become more data-driven and demand real-time reporting, it all comes down to having the right data and the right foundation. We're ready.”