Basis for VAT calculation

by Die Leoparden GmbH

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Downloads: <10

When selling across the EU (OSS), this plugin calculates prices based on the delivery country. You decide whether the gross price, your net margin or your profit stays fixed.

Annually €29.12* /month €419.40 * €349.50* /year 16.67% discount In comparison to the regular monthly price

Monthly €34.95* /month Cancelable monthly

Compatible with:

6.5.0.0 - 6.7.15.1

Includes:

Free trial month

The subscription starts with a free trial month during which it can be canceled at any time.

All updates

During the subscription all released updates are included for free

Support from the Extension Partner

In case you have any questions or problems with your extension you can always ask the Extension Partner for help during the subscription.

Description

Highlights

Margin protection under OSS: Prices follow the delivery country's VAT rate – your margin stays intact.
Three modes per customer group: Fix gross, net/margin or profit – with inheritance.
Third-country rules: Tax-free, standard or "profit" for countries without a tax rule.
Gross & net: Works equally for B2C and B2B customer groups.
Transparent storefront: Delivery-country picker + visible, instantly updating VAT rate.

Features

Country-based OSS price calculation (gross/net) with 3 calculation modes.
Per customer group settings with global inheritance support.
Flexible third-country handling and correct tax-free processing (e.g., B2B).
Automatic linking of gross/net display directly to the customer group.
Compact header display for language, shipping country, and VAT rate.

Convenient "Regional Settings" modal (country search, language, currency).
Real-time price updates immediately after changing the shipping country.
Full cache compatibility (detail, listing, full-page) varying by country.
Clean, fully German and English localized administration backend.
Future-proof compatibility with Shopware 6.5, 6.6, and 6.7.

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About the Extension

The problem
Under the One-Stop-Shop scheme (OSS) you owe the destination country's VAT on EU cross-border sales. By default Shopware keeps the gross price fixed – if the destination VAT is higher than yours, your margin silently shrinks. On top of that, customers can't see which tax rate their price is based on.

The solution

"Leoparden OSS – Country-Based VAT & Margin Protection" makes the displayed and charged price depend on the delivery country – not only at checkout, but already while browsing. Per customer group you decide what stays constant on cross-border sales:

Standard – Shopware behaviour: The gross price stays fixed; higher foreign VAT lowers your margin.
Margin – Your net price stays fixed: The gross price follows the destination VAT rate, protecting your margin.
Profit – Your net price never drops below your standard net price: Lower foreign VAT keeps the price and raises your profit; higher foreign VAT raises the price automatically.

This works regardless of whether the customer group shows gross (B2C) or net (B2B) prices.

Third countries handled

For countries without a stored tax rule (typically Switzerland, the US, the UK after Brexit) you choose the behaviour: tax-free, standard (your normal rate) or profit (no VAT shown; the tax share stays with you as additional profit).

Transparent in the storefront

A clean "Regional settings" modal lets them switch the delivery country (with a search field), language and currency – prices and the displayed tax rate update instantly and correctly across the whole page.

Details

Available: English, German
Latest update: 8 October 2026
Publication date: 17 October 2026
Version: 6.7.19
Category: Language & Internationalisation

Resources

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About the Extension Partner

Die Leoparden GmbH

See all extensions

Partner Status

Shopware
Bronze Partner
Shopware
Extension Partner

Details

Ø-Rating: 4.6

Average rating of 4.6 out of 5 stars
Partner since: 2015
Extensions: 8

Support

Based in: Germany
Speaks: German, English
Response time: Very quickly

Which calculation modes can I set for customer groups?

You can choose from three different modes per customer group: Standard: The gross price stays fixed; higher foreign VAT lowers your margin. Margin: Your net price stays fixed, and the gross price follows the destination VAT rate to protect your margin. Profit: Your net price never drops below your standard net price. Lower foreign VAT keeps the price and raises your profit; higher foreign VAT raises the price automatically.

Does this plugin work for both B2C and B2B customer groups?

Yes. It works equally and regardless of whether the customer group shows gross (B2C) or net (B2B) prices.

How does the plugin handle third countries without a stored tax rule?

For countries without a stored tax rule (typically Switzerland, the US, or the UK after Brexit), you can choose between three behaviours: tax-free, standard (your normal rate), or profit (no VAT shown; the tax share stays with you as additional profit).

Will the prices show correctly when using Shopware caches?

Yes. The plugin is cache-correct. The detail, listing, cheapest-price, CMS, and full-page caches reliably vary by delivery country, ensuring no stale price is served from the cache.

Which Shopware versions are supported?

The plugin is compatible with Shopware 6.5, 6.6, and 6.7 using dedicated branches or versions.