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BIGhub: european marketplace growth platform - eCommerce Integration
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BIGtax Europe

The Most Complete Fiscal Solution in Europe for Marketplace Sellers.
Europe centralizes all European tax requirements into a single automated system. It calculates VAT per country and channel, manages OSS/IOSS, produces INTRASTAT reports, and supports every sales model — including own account, BIGhub account, and dropshipping.

Join the waitlist

BIGtax Europe

The Most Complete Fiscal Solution in Europe for Marketplace Sellers.
Europe centralizes all European tax requirements into a single automated system. It calculates VAT per country and channel, manages OSS/IOSS, produces INTRASTAT reports, and supports every sales model — including own account, BIGhub account, and dropshipping.

Join the waitlist

Automatic VAT Calculation — By Country & Channel

  • VAT rules applied for each EU country
  • Multi-rate VAT depending on category
  • Automatic adjustment for cross-border sales

OSS & IOSS Compliance

  • Full support for One-Stop Shop (OSS) for EU B2C sales
  • Full support for Import One-Stop Shop (IOSS) for non-EU shipments
  • Automated allocation of sales by tax region

INTRASTAT Reporting

  • Automatic generation of INTRASTAT declarations for EU goods movement
  • Based on real marketplace and logistics data

Complete Reporting for Sellers

Pan-European Tax Reports

Country-level breakdown

Marketplace-level breakdown

Category-level VAT summaries

Accrual and cash basis reporting options

Supports All Selling Models

Own seller account

BIGhub account model

Dropshipping and cross-border models

Why BIGtax Europe Is Essential

Consolidates all VAT and compliance rules into one place

Eliminates manual tax calculation errors

Removes the need for external accountants or spreadsheets

Ensures full compliance across 27 EU countries

Adapts automatically to marketplace requirements

Perfect for sellers scaling across multiple European regions

FAQs

FAQ

Yes — VAT is calculated based on the buyer’s location, marketplace rules, and product category.

Yes — OSS, IOSS, and INTRASTAT are fully automated.

Yes — files can be exported for your accountant or uploaded into your national tax authority’s portal.

Yes — BIGtax supports sellers using their own account, BIGhub’s account, or dropshipping models.

Simplify European tax compliance with a centralized, automated fiscal engine

Join the waitlist

Register now


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