VAT API · Rate Limits

Vatapi Rate Limits

Name: Vatapi Rate Limits
Creator: VAT API
Keywords: VAT, Tax, EU, UK, Compliance, Invoice, VIES, Business Verification

VAT API implements dynamic rate limiting to protect service availability and ensure fair use across all customers. Rate limits are enforced per API key and vary by subscription plan. Exceeding the rate limit results in HTTP 429 Too Many Requests responses. Limits can be adjusted at any time to accommodate customer demand. All plans include what VAT API describes as "generous throughput," with custom higher limits available by contacting support.

Vatapi Rate Limits is the machine-readable rate-limit profile for VAT API on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 3 rate-limit definitions.

Tagged areas include VAT, Tax, EU, UK, and Compliance.

3 Limits

VATTaxEUUKComplianceInvoiceVIESBusiness Verification

Limits

Per-Plan Monthly Call Limit monthly

Contact vatapi.com for specific call limits per plan tier.

Request Rate Throttling per second / per minute

Throttle limits are dynamic and may be adjusted to accommodate customer demand. Specific burst and sustained rate values are not publicly documented.

Custom Throughput custom

Available on request via vatapi.com contact form for Enterprise customers.