Instantly verify the validity of any company’s VAT number — across multiple jurisdictions.

Avoid tax fraud, ensure regulatory compliance, and streamline your onboarding process with real-time VAT validation. Instantly confirm whether a business VAT number is active, correctly registered, and matches the declared company name and location.

Trusted by 289,000+ businesses

What’s Verified

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VAT Number Validity

Real-time check confirming if the VAT number is valid and registered.

Registered Company Name

Matched to official VAT registration records

Company Location

Registered address tied to the VAT number

VAT Status

Indicates whether the VAT number is currently Active, Invalid, Not Found, or Deregistered based on official records.

Source Reference

Verified from official government databases, such as VIES (EU), HMRC (UK), and national registries.

Timestamped Response

Log of when the validation was performed.

Key Use Cases

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Finance & treasury teams

Prevent costly payment errors by validating beneficiary accounts before funds are released.

Vendor onboarding

Ensure clean payment data is collected from suppliers from day one.

Freelancer and platform payouts

Validate payee information across multiple markets in real time.

Procurement & shared service centers

Standardize account verification across global teams.

Optional Data Enrichment

If a match is found, you can enrich the company record with additional details:

Access Methods

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API Integration

Ideal for automating payment flows and onboarding pipelines.

Web Dashboard

Use manually for one-off verifications or team-based workflows.

Batch Upload

Validate thousands of accounts at once via secure file upload.

Start Verifying – First 100 Checks Free

Experience the power of real-time verification with no upfront commitment:

100 free checks to get started

No monthly minimums — pay only for what you use

Usage-based pricing from just €0.10 per check

Invoice at month-end based on actual volume

Frequently asked questions

How do you ensure the accuracy of your data?

Absolutely. We adhere to all major data protection regulations, including GDPR.

Is your data compliant with global data protection laws?

Absolutely. We adhere to all major data protection regulations, including GDPR.

How do you ensure the accuracy of your data?

Absolutely. We adhere to all major data protection regulations, including GDPR.

How do you ensure the accuracy of your data?

Absolutely. We adhere to all major data protection regulations, including GDPR.

How can I integrate your data into our existing systems?

Absolutely. We adhere to all major data protection regulations, including GDPR.

Do you offer support during the integration process?

Absolutely. We adhere to all major data protection regulations, including GDPR.

How can I integrate your data into our existing systems?

Absolutely. We adhere to all major data protection regulations, including GDPR.

Do you offer support during the integration process?

Absolutely. We adhere to all major data protection regulations, including GDPR.

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better with MonitorPay

Schedule a 30 minute call to discuss your priorities and long term goals.

Enterprise-Grade by Default

MonitorPay is engineered for enterprise-level demands, integrating security and compliance into its core. Our API-first architecture provides total flexibility, while our strict "no-storage" policy for sensitive data removes your risk. Built to exceed GDPR, PSD2, and AML requirements, it’s the robust infrastructure your business can build on.

GDPR
Compliant

PSD2
Ready

AML
Ready

API-First
Architecture

No Storage of
Sensitive Data

GDPR
Compliant

PSD2
Ready

AML
Ready

API-First
Architecture

No Storage of
Sensitive Data

Trusted by Leaders in Finance & Global Commerce

See why teams at FinTechs, Marketplaces, and global corporations rely on MonitorPay.ai.

"Integrating MonitorPay.ai was a game-changer. We've cut payment failures by over 90%, reducing costs and improving customer satisfaction. The data's reliability is second to none."

"MonitorPay's Account Ownership Verification is the final layer of assurance we need before dispatching large B2B payments. Confirming ownership against official records gives my team confidence."

"Onboarding thousands of sellers was a compliance bottleneck. MonitorPay's API automated our entire verification process. We now onboard faster, with greater confidence and a full audit trail."

"We needed a robust verification tool for our merchants. MonitorPay's API was simple to integrate, and their direct data access gives us a huge quality advantage. We launched a critical feature in weeks, not years."