Professional TIN validation service for businesses worldwide. Verify Tax Identification Numbers across all 249 ISO 3166-1 countries and territories with format and checksum checks.
Cost / License
- Freemium
- Proprietary
Platforms
- Online




Lookuptax is described as 'Streamline VAT ID Validation Worldwide with Lookuptax. Access a single API for hassle-free validation in over 100 countries. Ensure accuracy and compliance' and is an website. There are five alternatives to Lookuptax, not only websites but also apps for a variety of platforms, including SaaS, Android, iPhone and Android Tablet apps. The best Lookuptax alternative is TIN Validate, which is free. Other great sites and apps similar to Lookuptax are TaxJar, Lovat, Quaderno and Vatstack.
Professional TIN validation service for businesses worldwide. Verify Tax Identification Numbers across all 249 ISO 3166-1 countries and territories with format and checksum checks.




TaxJar is focused on solving a problem no one wants to deal with - sales tax. They obsessively leverage technology and exceptional customer service to help you focus on what matters most - growing your business.

LOVAT is light and fast, while still being robust enough to serve as an all-in-one solution for global VAT/Sales tax/EPR liabilities. It allows to collect data across any sales channels and then prepare and file tax returns according to the accurate tax calculation provided by...




Quaderno is a tax management platform for smart businesses, small and large, who want to grow their business without memorizing all the tax policies at home or abroad.




Simplify EU VAT for your digital business. Collect the right VAT on every domestic and cross-border sale, automate EC Sales List or VAT MOSS reports, and validate business customers in real-time.



