Vatify
EU VAT API for Developers β Validate, Calculate, Fetch Rates
Vatify Overview
Vatify is a specialized API designed for developers who need to handle EU VAT (Value Added Tax) compliance efficiently. It offers three core endpoints to validate VAT IDs, fetch current tax rates, and calculate the correct VAT for transactions. The tool is built to be fast, simple, and reliable, with a typical response time of under 200ms in the EU region. Vatify is ideal for e-commerce platforms, SaaS businesses, and any service that requires accurate VAT calculations and validations across all EU countries. Its straightforward integration, transparent pricing, and robust error handling make it a go-to solution for developers looking to streamline VAT-related processes.
Vatify Screenshot

Vatify Official screenshot of the tool interface
Vatify Core Features
VAT Validation
Vatify validates VAT IDs against official EU sources, ensuring accurate and stable responses for your backend systems. This feature is crucial for compliance and avoiding errors in transactions.
Tax Rates
Fetch up-to-date VAT rates for all EU countries, including standard and reduced rates. The API also provides date references to ensure you're always using the latest rates.
VAT Calculation
Calculate the correct VAT for orders with ease. The API supports standard rates and can also handle category hints for reduced rates, ensuring accurate tax calculations.
Developer Experience (DX)
Vatify is designed with developers in mind. It offers JSON responses by default, clear error messages, and provides examples for cURL and JavaScript, making integration quick and hassle-free.
Performance & Reliability
With typical response times under 200ms in the EU region, Vatify ensures fast and reliable performance. It also includes clean error codes and rate limits to maintain robustness.
Vatify Use Cases
E-commerce Platform
An online store selling products across the EU can use Vatify to validate customer VAT IDs and calculate the correct VAT for each transaction, ensuring compliance with local tax laws.
SaaS Subscription Service
A SaaS company offering services to EU-based businesses can fetch the latest VAT rates and apply them to subscription fees, automating tax calculations and reducing manual errors.
Accounting Software
Accounting software can integrate Vatify to automatically validate VAT numbers and retrieve current tax rates, streamlining the invoicing process for clients operating in multiple EU countries.
How to Use Vatify
Sign up on the Vatify website to get your API key. The free tier allows you to test the service with 30 requests per month.
Use the provided API key to authenticate your requests by including the 'Authorization: Bearer <API_KEY>' header in your HTTP requests.
Choose the endpoint you need: validate-vat to check VAT IDs, calculate to compute VAT, or rates/{country} to fetch tax rates for a specific EU country.
Integrate the API into your application using the copyable code snippets and examples provided in the documentation for cURL and JavaScript.
Monitor your usage and upgrade to the Pro plan if you need higher request limits or email support for more extensive use.