Compliant with European Directive 2008/9/EC for cross-border VAT refunds
The Belastingdienst Portal Was Built for 1999, Not 2026.
Every year, Dutch entrepreneurs and accountants leave thousands of euros in foreign VAT unclaimed simply because the official tax portal is painfully tedious:
Dozens of Clicks per Invoice
Open modal, select supplier, type address, enter postal code, pick subcategory code (1-10), enter VAT base, calculate deductible percentage, and save.
Session Timeout Nightmares
Spend 45 minutes manually entering 30 Spanish travel and hotel invoices, only to have the Belastingdienst session abruptly expire and wipe your unsaved work.
Zero Batch Import Capability
While accounting tools export nice spreadsheets, the government portal has zero native CSV upload features. You are forced to copy-paste line by line.
AutoVAT Turns 4 Hours of Typing into 15 Seconds
AutoVAT lives directly inside your Chrome browser as an overlay. It reads your raw CSV file, validates tax fields, and drives the Belastingdienst portal directly:
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Auto-Country Splitter: Handles multi-country CSVs and organizes entries into clean country tabs.
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0.15s Turbo Entry: Populates all form fields and triggers Belastingdienst validation events seamlessly.
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Pre-Flight Validator: Identifies malformed dates, invalid VAT formats, or missing codes before filing.
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Country Safety Guard: Detects active country page to prevent submitting expenses to the wrong EU state.
Built for Accountants, Advisers & EU Businesses
Engineered to comply strictly with Dutch tax portal DOM structures and European VAT refund specifications.
Multi-Country CSV Parsing
Upload a single spreadsheet containing receipts from Spain, Germany, France, and Italy. AutoVAT automatically segregates them by EU country code and queues them for orderly sequential filing.
Hyperspeed Form Engine
Our simulated keyboard dispatcher triggers native Dutch portal change events, input masks, and hidden validation triggers in just 150ms per invoice without triggering session drops.
100% Client-Side Privacy
Your financial records, supplier invoices, and Belastingdienst DigiD/eHerkenning authentication tokens never leave your local browser. Zero cloud processing, zero data leaks.
Pre-Flight CSV Inspection
Catch missing subcategories, malformed VAT identifiers, commas vs. decimals, and duplicate invoice numbers before the Belastingdienst rejects your filing at final review.
Country Page Safety Locks
Detects the current country section loaded in the portal (e.g., "Spanje" or "Duitsland"). AutoVAT disables filing if the wrong country is active, preventing accidental cross-border misallocations.
Directive 2008/9/EC Subcodes
Full native mapping for standard EU VAT subcodes: Fuel (1), Rental (2), Transport (3), Road tolls (4), Travel (5), Accommodation (6), Food & Drink (7), Fairs (8), and Luxury/Tools (9-10).
How to File in Under 2 Minutes
No API keys, no complicated software installation, no backend configuration.
Export Your Expenses
Export your foreign EU purchase invoices from Exact Online, Moneybird, Xero, QuickBooks, or Excel as a standard CSV file.
Open Belastingdienst Portal
Log in to Mijn Belastingdienst Zakelijk. The AutoVAT assistant overlay appears seamlessly in the corner of your screen.
Click "Auto-Fill"
Select your country batch and hit Run. Watch AutoVAT fill 50+ invoice modals in seconds with 100% accuracy.
Choose the Perfect Pass for Your Volume
Test risk-free with 5 free invoices per session. Upgrade whenever you are ready.
Day Pass
Perfect for single quarterly or annual EU VAT filing deadlines.
- Unlimited Invoices for 24h
- All 27 EU Member States
- Full 0.15s Hyperspeed Entry
- 1 Active Device
Monthly Pass
Ideal for accountants and active cross-border businesses.
- Unlimited Invoices for 30 Days
- All 27 EU Member States
- Up to 2 Linked Devices
- Priority Email Support
Annual Pass
Save over 72% vs. monthly. The complete tool for tax firms.
- Unlimited Invoices Year-Round
- All Portal Updates Included
- Up to 3 Linked Devices
- Priority Dedicated Support
Forever Pass
Pay once, automate forever. Zero recurring subscriptions.
- Permanent Lifetime Access
- Up to 5 Linked Devices
- All Future EU Regulatory Updates
- Direct Founder Support
100% Satisfaction & Money-Back Guarantee
Buy with complete confidence. If AutoVAT does not work seamlessly with your Belastingdienst portal session, email team@up-starter.com within 14 days of purchase for a prompt, 100% full refund. No questions asked.
Everything You Need to Know
How does the 5-invoice free trial work?
When you install AutoVAT, you can load your CSV and autofill up to 5 invoices per session completely free. You can test form detection, validation, and auto-entry speed before committing to any pass.
What columns are needed in my CSV?
AutoVAT requires standard invoice columns: Country Code (ES, DE, FR...), Issue Date (YYYY-MM-DD), Invoice Number, Supplier Name, Supplier Street & Number, City, Postal Code, Subcategory Code (1-10), Total Amount (inc. VAT), Base Amount, and VAT Amount. A sample template is downloadable directly from the extension.
Does AutoVAT submit the final claim to the tax office?
No! AutoVAT handles all the arduous modal data entry and form population. For complete safety and fiscal control, you retain full power to review the populated overview and click the final "Indienen" (Submit) button yourself.
Is my financial or client data safe?
Yes, 100%. AutoVAT runs exclusively in your local browser sandbox. No invoice records, tax numbers, company names, or portal credentials are ever uploaded to Up-Starter or any remote server.
Can I use AutoVAT for multiple companies or clients?
Yes! Passes are licensed per device seat, not per taxpayer. Accountants and tax advisors can file VAT claims for an unlimited number of client BV, NV, or sole proprietorship entities.
Claim Your Cross-Border VAT in Minutes
Eliminate tedious manual data entry on Mijn Belastingdienst Zakelijk. Install AutoVAT and automate your EU VAT refund filing today.
Get Started Now