Kintsugi From $75/mo · Free plan 9.1 Visit VATlayer
vatlayer.com
What it is
VATlayer is a REST-based JSON API for checking EU VAT numbers, finding VAT rates, and calculating VAT-compliant prices. Its validation endpoint can return company information for a VAT number. The rate endpoint identifies a country from a two-letter code, a supplied IP address, or the client IP address. Price calculations can also work backward from an amount that already includes VAT. VAT information covers 28 EU member states and draws on multiple data sources, including European Commission databases. Results are provided in real time, with an average response time around 0.50 seconds. The API reports uptime around 99.9%, though public uptime statistics are not offered. The Free plan allows 100 requests per month for non-commercial use with limited functionality. Paid plans start at $9.99/mo and include commercial use. Usage notices arrive by email and dashboard at 75%, 90%, and 100% of the monthly allowance; overage fees apply after it is reached. Paid customers can access the API using 256-bit HTTPS encryption.
Spec sheet
- What it does
- VATlayer is a REST API for EU VAT-number validation, VAT-rate lookup and VAT-compliant price calculations.Read 15 Oct 2026 · vatlayer.com
- Product
- VATlayer is a REST-based JSON API for EU VAT number validation, VAT compliant price calculations, and VAT rates.Read 4 Oct 2026 · vatlayer.com
- Intended users
- VATlayer describes itself as a VAT automation and validation tool for individuals, businesses, and merchants buying or selling goods in and around the EU.Read 4 Oct 2026 · vatlayer.com
- Integrations
- The maker presents the API as integrable anywhere through HTTP URL requests and does not publish named plug-in integrations on its product pages.Read 15 Oct 2026 · vatlayer.com
- Security
- Paid plans advertise 256-bit HTTPS encryption for API data streams.Read 15 Oct 2026 · vatlayer.com
- Support
- Paid subscriptions include unlimited and prioritized technical support; Platinum Support adds account management and priority bug review.Read 15 Oct 2026 · vatlayer.com
- Headquarters
- Vienna, AustriaRead 28 Sep 2026 · vatlayer.com
- Company
- VATlayer is built and maintained by APILayer, which its about page describes as a technology company based in Vienna, Austria.Read 4 Oct 2026 · vatlayer.com
- API endpoints
- The public examples document validate, rate and price endpoints at apilayer.net/api.Read 15 Oct 2026 · vatlayer.com
- Company founded
- LinkedIn lists APILayer as founded in 2015.Read 15 Oct 2026 · linkedin.com
- Company legal entity
- The service agreement identifies apilayer Data Products GmbH as the supplier, registered in Vienna, Austria.Read 15 Oct 2026 · vatlayer.com
- Company size
- LinkedIn lists APILayer at 11–50 employees and headquarters in Vienna.Read 15 Oct 2026 · linkedin.com
- Country rate lookup
- The rate endpoint can identify a country by country code or IP address and return standard and reduced VAT rates.Read 15 Oct 2026 · vatlayer.com
- Customer scale
- The 2021 Idera announcement said apilayer products served more than 500,000 customers, including Amazon, Apple, Slack, Airbnb, Uber and Facebook.Read 15 Oct 2026 · ideracorp.com
- Data sources
- Requests use multiple data sources, including European Commission databases, with fallback validation across servers.Read 15 Oct 2026 · vatlayer.com
- Documentation
- Interactive documentation is available after signup and lets users try API features.Read 15 Oct 2026 · vatlayer.com
- EU-wide rates
- The service can return VAT rates for all 28 EU member states.Read 15 Oct 2026 · vatlayer.com
- Founders
- Idera’s announcement identifies brothers Julian and Paul Zehetmayr as apilayer’s founders.Read 15 Oct 2026 · ideracorp.com
- Freshness and speed
- VAT validations, price calculations, and rates are provided in real time, with an average response time around 0.50 seconds.Read 4 Oct 2026 · vatlayer.com
- JSON delivery
- API responses use lightweight JSON and requests use URL-based endpoints.Read 15 Oct 2026 · vatlayer.com
- Licence
- Access is granted under a limited, non-transferable, revocable licence; copying, redistribution, reverse engineering and resale are prohibited.Read 15 Oct 2026 · vatlayer.com
- Limit: free usage
- The free tier is limited to 100 monthly requests, non-commercial use and reduced functionality.Read 15 Oct 2026 · vatlayer.com
- Limit: quota rollover
- Unused monthly API calls do not carry into the next billing period.Read 15 Oct 2026 · vatlayer.com
- Limit: service availability
- The terms say the API may become inaccessible because of hardware, software, maintenance or other causes and is supplied as-is.Read 15 Oct 2026 · vatlayer.com
- Maker description
- VATlayer’s About page says it is maintained by apilayer, a Vienna-based technology company, with APILAYER LTD headquartered in the UK.Read 15 Oct 2026 · vatlayer.com
- News: sale confirmation
- EY Law reported on February 1, 2021 that the Zehetmayr brothers sold apilayer to US-based Idera and that the company was founded in 2015.Read 15 Oct 2026 · eylaw.at
- Overage billing
- After 100% of a monthly quota, additional API calls incur overage charges and alerts are sent at 75%, 90% and 100%.Read 15 Oct 2026 · vatlayer.com
- Ownership event
- Idera announced its acquisition of apilayer Data Products GmbH on January 18, 2021.Read 15 Oct 2026 · ideracorp.com
- Price calculation
- The price endpoint calculates country-specific VAT-compliant prices and supports amounts supplied with or without VAT.Read 15 Oct 2026 · vatlayer.com
- Privacy compliance
- The privacy policy says processing follows the GDPR and Austrian data-protection law.Read 15 Oct 2026 · vatlayer.com
- Quota notices
- The service sends email and dashboard notifications when usage reaches 75%, 90%, and 100% of the monthly request allowance; overage fees apply after the allowance is reached.Read 4 Oct 2026 · vatlayer.com
- Rate lookup
- The rate endpoint can identify a country using a two-letter country code, a supplied IP address, or the client IP address.Read 4 Oct 2026 · vatlayer.com
- Real-time data
- VAT validations, rates and compliant price calculations are described as real-time, with an average response around 0.50 seconds.Read 15 Oct 2026 · vatlayer.com
- SDKs
- The reviewed official pages describe HTTP/JSON access but do not list official SDK packages.Read 15 Oct 2026 · vatlayer.com
- Security controls
- The privacy policy lists encrypted transmission and storage, authorization controls, backups and physical server safeguards.Read 15 Oct 2026 · vatlayer.com
- Self-hosting
- The service is delivered over the internet and the official pages do not offer a self-hosted deployment.Read 15 Oct 2026 · vatlayer.com
- Uptime
- VATlayer states its API uptime is around 99.9% and says it does not currently offer public uptime statistics.Read 4 Oct 2026 · vatlayer.com
- Uptime claim
- VATlayer states approximately 99.9% uptime but says it does not publish public uptime statistics.Read 15 Oct 2026 · vatlayer.com
- Usage monitoring
- Users can view daily or monthly usage statistics and receive quota notifications.Read 15 Oct 2026 · vatlayer.com
- Validation
- The validate endpoint can check an EU VAT number and return company information in JSON.Read 4 Oct 2026 · vatlayer.com
- VAT data
- It provides VAT information for all 28 EU member states, using multiple data sources including European Commission databases.Read 4 Oct 2026 · vatlayer.com
- VAT-number validation
- The validate endpoint accepts an EU VAT number and can return company information in JSON.Read 15 Oct 2026 · vatlayer.com
Plans and prices
Free Free $0.00 / yearly 100 API requests/month · Non-commercial use · limited functionality Read 4 Oct 2026 · vatlayer.com
Free Plan Free $0.00 / yearly 100 API requests/month · non-commercial use · limited functionality Read 15 Oct 2026 · vatlayer.com
Basic $9.99 a month $107.99 / yearly 1,000 API requests/month · commercial use · $0.03996 per additional API call Read 4 Oct 2026 · vatlayer.com
Basic Plan $9.99 a month $107.99 / yearly 1,000 API requests/month · commercial use · standard support · $0.03996 per additional request Read 15 Oct 2026 · vatlayer.com
Professional $29.99 a month $314.99 / yearly 4,000 API requests/month · commercial use · $0.02999 per additional API call Read 4 Oct 2026 · vatlayer.com
Professional Plan $29.99 a month $314.99 / yearly 4,000 API requests/month · commercial use · standard support · $0.02999 per additional request Read 15 Oct 2026 · vatlayer.com
Enterprise $99.99 a month $1,019.99 / yearly 20,000 API requests/month · commercial use · $0.019998 per additional API call Read 4 Oct 2026 · vatlayer.com
Enterprise Plan $99.99 a month $1,019.99 / yearly 20,000 API requests/month · commercial use · standard support · $0.019998 per additional request Read 15 Oct 2026 · vatlayer.com
Strong points and limits
Strong points
- VAT information covers 28 EU member states
- Validation can return company information
- Supports reverse price calculations
- Real-time results; average response around 0.50 seconds
- Email and dashboard usage notices
Limits
- Free plan is limited to 100 monthly requests
- Free use is non-commercial with limited functionality
- Overage fees apply after the monthly allowance
- No public uptime statistics
Who it suits
It suits individuals, businesses, and merchants buying or selling goods in and around the EU who need VAT validation, rate lookup, or price calculations. The free tier is limited to non-commercial use.
Verdict
VATlayer brings VAT validation, rates, and price calculations into a JSON API. Review the monthly request allowance and overage terms before choosing a plan.
Where Specifiction places it
- VAT Software#3 of 268.4
Alternatives to VATlayerAll alternatives →
Kintsugi From $75/mo · Free plan 9.1 Visit 
Stripe Tax 7.8 Visit