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Validate EU VAT numbers and create audit-ready evidence directly in Google Sheets™.
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Listing updated:October 15, 2026
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Overview
VIESAC turns Google Sheets™ into a VAT compliance workspace for accountants and finance teams.

Validate EU VAT numbers, create traceable audits for new rows, and reopen existing VIESAC references without consuming another audit credit. Run an explicit recheck when fresh evidence is required.

Each audit can link to a PDF certificate and XML evidence record. Use VIESAC formulas for validation and the sidebar to manage rows, audit status, and evidence links.

Google Sheets™ is a trademark of Google LLC. VIESAC is an independent service and is not affiliated with Google LLC.
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PricingFree of charge with paid features
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VIESAC VAT Compliance for Google Sheets™ will ask for the permissions shown below. Learn more
VIESAC VAT Compliance for Google Sheets™ will need access to your Google account
This will allow VIESAC VAT Compliance for Google Sheets™ to :
View and manage spreadsheets that this application has been installed in
Display and run third-party web content in prompts and sidebars inside Google applications
Connect to an external service
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
Associate you with your personal info on Google
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