VIESAC
VATnode.dev
EuroCompta.eu
eVATCalculator.com
Fondo
Paddle
vatlayer API
invoicely
Vim Python IDE
VIESAC helps EU B2B businesses validate VAT numbers, generate VIES audit certificates, and store compliance proof for cross-border 0% VAT invoices.
VIESAC is a cloud service for EU VAT number validation, VIES audit proof, and compliance storage. It helps B2B sellers, accountants, SaaS platforms, e-commerce stores, and ERP integrations verify customer VAT numbers and keep timestamped evidence for tax audits.
The service generates downloadable PDF and XML certificates with validation details, consultation numbers when available, requester information, invoice or order references, and a long-term audit trail. VIESAC is especially useful for companies applying 0% VAT on intra-EU B2B transactions and needing reliable proof that a VAT number was checked at the time of sale.
VIESAC also provides an API for automated validation from WooCommerce, Magento, ERP, accounting, or custom systems. It includes retry logic, monitoring, and fallback handling for cases when official VIES services are temporarily unavailable.
VIESAC
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VATnode.dev - Production-grade EU VAT validation API โ VIES + national registry fallback, audit-ready consultation numbers, and company enrichment. Free plan available.
EuroCompta.eu - Free country-specific accounting tools for European professionals. VAT calculators, payroll, depreciation, invoicing and more for France, Germany, Spain, Portugal, Belgium and the Netherlands.
eVATCalculator.com - E-VAT Calculator is a universal VAT calculation tool designed to calculate Value Added Tax for EU and non EU countries.
Fondo - Find the most beautiful wallpapers from Unsplash.com
Paddle - The Paddle Revenue Delivery Platform for B2B SaaS companies powers growth across acquisition, renewals and expansion.
vatlayer API - Free VAT Validation & EU VAT Rates API