VAT Checker
Check if a VAT number is valid. Pull registered company details when available. Reduce invoicing errors and compliance risk.
You can include the country code in the VAT number (e.g., DE811569869) or select it from the dropdown.
Automate Web Data Extraction FasterUse Thunderbit to scrape websites, subpages, PDFs, docs, and images into structured tables. Extract key fields and export to Sheets, Airtable, or Notion in a few clicks.
Install fromChrome Web Store
Automate Web Data Extraction Faster
Thunderbit helps you scrape data from websites while you browse, then turns messy pages into structured rows and columns. Use AI Suggest Fields to detect the right columns, scrape paginated lists, and enrich results by visiting subpages for more details.
Scrape content from PDFs, docs, and images, then summarize, categorize, and format the extracted data into a clean dataset. Export results to Google Sheets, Airtable, or Notion, or download as CSV or JSON for your workflows.
How to Check a VAT Number Using Thunderbit
STEP 1Download and InstallDownload and install the Thunderbit Chrome Extension from the Thunderbit Chrome Extension Download Page. Once installed, log in or create a free account to get started.
STEP 2Open ExtensionOpen Chrome and launch the Thunderbit extension from the toolbar. In Thunderbit, open the VAT Checker tool and select the "Check a VAT Number" tab. Enter the VAT number in the "vat_number" field using the correct format (for example, include the country code like DE123456789). If your VAT number does not include a country code, use the "country_code (optional)" dropdown to select the correct country to improve validation accuracy.
STEP 3Click the Check VAT Number ButtonClick the "Check VAT Number" button. Thunderbit will validate the VAT number against official validation sources (such as VIES for EU and Northern Ireland where applicable) and return a table with the normalized VAT number, detected or selected country code, and a validity result. If available from the source, Thunderbit will also display company name, address, and registration details, along with the source used and the time of the check. Export the results to Excel, Google Sheets, Airtable, or Notion, or download as CSV or JSON.
Learn how to verify VAT numbers and confirm registered business details
Validate VAT numbers against official sources
Check whether a VAT number is valid by validating it against official VAT databases such as VIES for EU and Northern Ireland where applicable. Enter a VAT number with a country prefix (for example, DE123456789) or provide the country code separately to improve accuracy. This helps finance teams, sales ops, and procurement reduce tax risk and avoid processing invoices with incorrect VAT IDs.
Return normalized results with company information when available
Get a structured result that normalizes the VAT number (uppercase, no spaces), detects or uses the selected country code, and reports a clear Valid or Invalid status. When the source provides it, the tool also returns registered company name, address, and any registration details. If the database does not return company data, the fields stay blank, keeping results accurate and audit-friendly.
Support invoice checks and vendor onboarding workflows
Use VAT Checker during accounts payable reviews, supplier onboarding, and customer verification to confirm VAT IDs before issuing invoices or approving payments. Teams can document the check with a timestamp, store the validation outcome alongside vendor records, and reduce chargebacks or compliance issues. It is also useful for cross-border transactions where VAT treatment depends on a valid VAT registration.
Create a shareable validation log for audits and reporting
Capture each check as a single-row table output that includes the source used, the time of the check, and notes for edge cases such as format errors or service downtime. This makes it easy to compile a validation log for internal controls, tax audits, and reconciliation. The consistent fields also help teams compare results across vendors and standardize review processes.
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What users say about Thunderbit
Taryn W.Growth Strategist@Thunderbit changed how I run competitor research. I click 'AI Suggest Fields,' and it builds a clean table across paginated results—no coding, no CSS. Huge time-saver when analyzing product data from long-tail marketplaces.
Miles T.Sales Development ConsultantI use Thunderbit to grab emails and phone numbers from directories. It extracts clean contact info in one click, and exporting to Sheets or Notion takes seconds. No extra setup, no coding—just usable data ready to work with.
Rhea C.E-commerce AnalystThunderbit helps me monitor SKU data across multiple pages. I scrape the listings, then use Subpage Scraping to pull full product specs, pricing, reviews, and stock. The AI organizes everything into columns I define.
Cassian B.Real Estate AdvisorThunderbit's Scheduled Scraper makes real estate tracking easier. I describe the interval in plain English, and it automatically pulls updated listings, prices, and links without touching the setup again. Simple and very practical.
Dorian B.Content & SEO SpecialistI use Thunderbit's Field AI Prompts to clean and tag scraped blog content. It extracts titles, authors, and even suggests categories. Works great across dynamic sites and subpages—perfect for building structured SEO datasets.
Lina K.Marketplace Operations LeadWe track SKUs from niche stores using Thunderbit. Cloud Scraping handles 50 pages at a time, and for login-required sites, we switch to browser mode. It’s fast, flexible, and doesn’t need ongoing maintenance or manual edits.
Jorge F.Inbound Sales ManagerThunderbit’s AI Autofill is a lifesaver. After scraping contact info, I use it to fill lead forms directly in my browser. I just select the tab, and it fills everything using the scraped row. No manual input needed.
Alina D.Freelance ResearcherI rely on Thunderbit for extracting data from PDFs, image-based sites, and infinite scroll pages. It handles messy formats with AI and delivers ready-to-export tables I can send to Google Sheets or Airtable in seconds.
Taryn W.Growth Strategist@Thunderbit changed how I run competitor research. I click 'AI Suggest Fields,' and it builds a clean table across paginated results—no coding, no CSS. Huge time-saver when analyzing product data from long-tail marketplaces.
Miles T.Sales Development ConsultantI use Thunderbit to grab emails and phone numbers from directories. It extracts clean contact info in one click, and exporting to Sheets or Notion takes seconds. No extra setup, no coding—just usable data ready to work with.
Rhea C.E-commerce AnalystThunderbit helps me monitor SKU data across multiple pages. I scrape the listings, then use Subpage Scraping to pull full product specs, pricing, reviews, and stock. The AI organizes everything into columns I define.
Cassian B.Real Estate AdvisorThunderbit's Scheduled Scraper makes real estate tracking easier. I describe the interval in plain English, and it automatically pulls updated listings, prices, and links without touching the setup again. Simple and very practical.
Dorian B.Content & SEO SpecialistI use Thunderbit's Field AI Prompts to clean and tag scraped blog content. It extracts titles, authors, and even suggests categories. Works great across dynamic sites and subpages—perfect for building structured SEO datasets.
Lina K.Marketplace Operations LeadWe track SKUs from niche stores using Thunderbit. Cloud Scraping handles 50 pages at a time, and for login-required sites, we switch to browser mode. It’s fast, flexible, and doesn’t need ongoing maintenance or manual edits.
Jorge F.Inbound Sales ManagerThunderbit’s AI Autofill is a lifesaver. After scraping contact info, I use it to fill lead forms directly in my browser. I just select the tab, and it fills everything using the scraped row. No manual input needed.
Alina D.Freelance ResearcherI rely on Thunderbit for extracting data from PDFs, image-based sites, and infinite scroll pages. It handles messy formats with AI and delivers ready-to-export tables I can send to Google Sheets or Airtable in seconds.