Platform Revenue Qualification Under EU VAT

Defining the VAT Base in an Online Course Marketplace

1. Business Context

Digital marketplaces often process payments between service providers and end customers. In such models, an important question arises: which part of each transaction belongs to the platform itself?

This issue emerged in an online course marketplace operating across EU and non-EU markets.

Independent instructors used the platform to publish and sell pre-recorded courses, setting their own prices while the platform managed bookings, payments and access to the content. The platform retained a commission for facilitating each transaction and transferred the remaining amount to the course creators.

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2. The Challenge

Under EU VAT rules applicable to digital platforms, the tax treatment of transactions depends not only on how revenue is recorded internally, but also on how the platform’s role is defined within the transaction.

If a platform is considered to control key elements of the transaction, it may be treated as the supplier of the underlying service rather than as an intermediary. These elements may include payment processing, interaction with customers or control over access to the service.

For platforms operating at scale, this distinction becomes important. If the platform is treated as the supplier, VAT exposure may apply to the full value of each transaction instead of only to the platform’s commission.

For this reason, it was essential to ensure that the platform’s legal and operational framework clearly reflected its role as an intermediary.

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3. Client Objective

The objective of the project was to establish a clear and defensible separation between instructor income and the platform’s commission.

In particular, the engagement focused on ensuring that:

• the educational service remained attributable to the course creators

• the platform recognised only its facilitation fee as revenue

• billing and payment flows reflected this separation

• the overall structure would remain defensible under tax authority review as the platform continued to scale.

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4. Implementation

The platform’s contractual framework, transaction flow and billing logic were reviewed in light of the EU VAT rules applicable to electronic platforms.

Based on this review, documentation and operational arrangements were refined to ensure that the platform’s role as an intermediary facilitating transactions between course creators and customers was consistently reflected across the business model.

This alignment between commercial logic and legal positioning supported the intended VAT treatment.

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5. Outcome

As a result:

• income from course sales remained attributable to the creators providing the content

• the platform’s revenue was clearly defined as commission income

• the VAT base applied only to the platform’s service fee

• the structure became defensible for continued EU expansion.

The commercial model of the platform remained unchanged.

What changed was the clarity of how revenue flows within the marketplace were defined.