The Smoothest Way to the EU’s One-Stop-Shop

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All Data Sorted

  • Extraction of relevant data from multiple sources
  • Comprehensive tax data mapping
  • Translation and categorization of data into OSS logic


  • Multi Market Dashboard
  • All shops, all markets, all transactions
  • Accounting and taxes in one place

VATRules by eClear

  • Europe‘s most comprehensive on-demand tax rate database
  • Determine all VAT rates automatically with legal certainty
  • More than 1.2 million unique product codes (eClear IDs)
  • Permanently updated, all exceptions and regulations

Foreign warehouses

  • VAT registration in up to 6 EU countries (expandable to further countries)
  • Registration and reporting via our VAT Hub

Data Export for Tax Advisors

  • Providing ready-to-report, mapped data for tax advisors
  • Data preparation according to OSS demands and standards
  • Compliant reports for your tax advisor

Your advantages with OSS+

  • Data preparation according to OSS demands and standards
  • Validation / Plausibility check
  • VAT rates check
  • Multi Market Tax Dashboard SPOT**


  • „You need the correct EU VAT rates. Otherwise, you will lose track and a lot of money. With OSS, the VATRules are included. And for our foreign warehouses, we have booked the FBA package. Mapping, calculation, reporting – it‘s all there. That makes daily business much more manageable.“
    Martin Walter
    Managing Director Woldoshop GmbH


  • Precise extraction of VAT relevant data
  • Data mapping per destination country
  • CSV report generation including analysis and filtering
  • Tax Dashboard SPOT
99EUR /M*
One-time onboarding EUR 249


  • Package BASIC
  • VATRules by eClear**
    Determine EU VAT rates with legal certainty
  • Assign EU VAT rates to own articles according to VATRules logic
  • CheckVAT ID for B2B sales compliance
  • Comprehensive overview of sales for your tax advisor
249EUR /M*
One-time onboarding 890 EUR


  • Package for foreign warehouses for up to six countries:
    CZ, ES, FR, IT, UK, PL (other country registrations available)
  • VAT reporting incl. stock transfers (FBA)
  • CheckVAT ID for B2B sales compliance
  • EC Sales List included
  • Intrastat on request
990EUR /M*
One-time onboarding 2.900 EUR; 1.450 EUR w/o registration (incl. re-registration and application for access)
* Price per month; including 10,000 sales; Top-up rate: 49 EUR per additional 10,000 sales; term 12 months; payable annually in advance - ** Integration for your shop currently available via API and via plugin for SAP S/4HANA, SAP Commerce and plentymarkets

What you need to know about the OSS

  • VAT rates

    There are 300,000 exemptions for everyday products in Europe and you are liable for reporting the correct VAT rate for each one of them. Where do you get them from?
  • Assignment of VAT rates

    VAT rates change permanently, in some countries even several times a year. How do you keep up with those ongoing updates?
  • Foreign warehouses

    In countries where you operate a warehouse (e.g. Amazon FBA), the OSS is excluded. You must be registered there with your own VAT ID.

These advantages offers you OSS+

  • VAT rates

    With OSS+ you are connected to Europe's largest VAT database. It contains over 1.2 million VAT codes and 300,000 exemptions. Permanently updated and linked to your account.
  • Assignment of VAT rates

    Easy assignment of your articles to our VAT database. OSS+ offers you a link between your articles and our certified VAT codes. Your advantage: If the tax rate in a country changes, your article is immediately updated.
  • Foreign warehouses

    OSS+ offers you the 6 most important countries (ES, FR, IT, CZ, PL, UK) in a package. Register and start reporting with ease.
  • Money

    With ClearVAT, your VAT rate is always 0%, throughout Europe, on all goods shipments. You no longer have to wait for refunds for correction declarations from the EU-27.
  • Liability

    ClearVAT assumes full liability from B2C transactions. Your tax insurance abroad. No tax audit, no liability, no demands from foreign tax offices.

    Registration-free - Tax-free - Liability-free

    ClearVAT is so far available for SAP Commerce, plentymarkets, Magento 1.9 and Magento 2.0

Learn more

Do you have any questions?
We also talk to your tax advisor

Tax advisor

Your contact details

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Book Product Demo OSS+

Get to know how OSS+ works in a product demonstration. Under the following link you can choose a date from our calendar and book your product demo directly.

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Certified security
for your business


The accounting systems (GoB), tax logic and the entire software of OSS+ are certified in accordance with Auditing Standard 880 of the Institute of Public Auditors in Germany.

Deloitte Logo

Deloitte continuously ensures the correctness of the applied tax rates, exemptions, reductions and exceptions for all EU member states.

SAP certified Logo

OSS+ runs on the latest SAP S4/HANA core system with the high-performance in-memory database technology.