MERCHANTBASTION (MERCHANTBASTION.COM) · EU TAX ADVISORS, CFOS & EXPORTERS · DIRECTIVE 2006/112/EC ART. 138 & 262

Bulk-Verify Up to 15,000 EU VAT Numbers — With Official 16-Digit VIES Proofs

Drop your client CSV before EC Sales List (ESL / ZM / DEB) deadlines. Automatically pace per-country VIES concurrency (≤ 2 req/Member State), neutralize Excel formula-injection payloads (=CMD), and download a signed %PDF-1.4 Batch Audit Certificate.

Dual-Mode Active (HTTP API + Standalone Browser Engine) 27 EU + XI Northern Ireland + EL Greece OWASP CSV Formula Shield Active EUR (€) via Lemon Squeezy MoR
Active: Official EC VIES 16-digit consultationNumber + Modulo-11 pre-filter.

1. Upload or Paste Corporate EU VAT CSV Ledger

Try 10 rows free instantly, or switch simulated plan tier to test 11+ row quota enforcement and White-Label Firm PDF headers.

Drag & drop a .csv / .txt ledger here or click to browse local file

2. Batch Audit Summary & Export Deliverables

Ready — Batch audited with official EC consultation references.

QUOTA OK
0 Total Rows
0 VIES Valid (16-Digit Ref)
0 Invalid / Inactive
0 Formula-Shielded
# Normalized VAT Status 16-Digit VIES Proof Company / Formula Shield
RUNNING A SHOPIFY OR WOOCOMMERCE STORE?

Stop Fixing Invalid B2B VAT IDs After the Quarter Ends — Lock Checkout in Real Time!

Powered by the exact same MerchantBastion EC VIES consultationNumber & MS_UNAVAILABLE Outage Auto-Refund engine: install VIES VAT Shield & Auto Refund for Shopify (Rust/Wasm Address Fraud Lock, from $9/mo USD) or EU VIES VAT Exemption & 1-Click Aelia Migrator for WooCommerce (100% HPOS & Checkout Blocks, Free Core / €39/yr EUR).

Open Shopify App ($9/mo) Open WooCommerce Plugin (€39/yr)

3. Transparent EUR (€) Plans for Tax Advisors & Exporters (Lemon Squeezy MoR)

Instant EU VAT invoice issued at checkout via Lemon Squeezy. Backed by a transparent 14-day refund guarantee and 48-hour Grace Period on Firm plans.

FREE LEAD MAGNET
€0 / instant

Up to 10 rows / batch · No signup

  • 27 EU + XI Modulo-11 pre-validation
  • Official 16-digit EC VIES consultationNumber
  • Formula-safe CSV & sample Summary PDF
SINGLE AUDIT PACK
€19 one-time

Up to 2,500 rows · Quarterly ESL / ZM

  • Per-Member-State concurrency throttling (≤ 2)
  • Official Trader Name fuzzy-match column
  • Signed %PDF-1.4 Batch Audit Certificate
ACCOUNTING FIRM MONTHLY
€29 / month

Up to 15,000 rows / month · 48h Grace

  • Automated MS_UNAVAILABLE retry queue
  • 10-Year searchable client VIES archive
  • Multi-client requester VAT switcher
BEST VALUE · SAVE 77%
€79 / year

15,000 rows / mo (180,000 rows / yr)

  • White-Label Accounting Firm Header on PDFs
  • REST API & ERP batch webhook access
  • Save €269/yr vs. monthly firm billing
Official Partner Studio: MerchantBastion (merchantbastion.com · support@merchantbastion.com · privacy@merchantbastion.com · billing@merchantbastion.com).
Tax & Regulatory Compliance Disclaimer (Limitation of Liability): The MerchantBastion EU VIES Bulk CSV Audit Portal is an independent technical automation tool interfacing with the official European Commission VIES API (ec.europa.eu). It is not affiliated with or endorsed by the European Commission or any national tax authority, nor does it provide legal, tax, or chartered accounting advice. Under Article 138 and Article 262 of Council Directive 2006/112/EC and Implementing Regulation (EU) No 282/2011 Article 45a, the taxable person and their appointed tax representative remain solely responsible for verifying substantive Intra-Community zero-rating conditions, active buyer VIES registration, accurate EC Sales List reporting, and cross-border physical transport proof. Rows returning MS_UNAVAILABLE or INVALID must never be zero-rated without valid consultation proof.
WAVE 2 GLOBAL MODULE · AUSTRALIA & NEW ZEALAND BAS AGENTS

4. Australia Bulk ABR 11-Digit ABN & NZBN CSV Cleaner (A$19 / 2,500 Rows)

Switch between EU VIES (EUR) above and Australia ABR Modulo-89 Bulk Cleaning (AUD) here. Flags 47% PAYG No-ABN Withholding risk under TAA 1953 Sch 1 s 12-190 and neutralizes =CMD spreadsheet formula injection.

Sample ATO Tax Invoice PDF (06) →
# Formatted ABN Company (Sanitized) ATO / 47% PAYG Status