Kernrechtsfrage
Whether the club's payments were consideration for taxable advertising and promotional services.
Extrahierter Entscheid
Yes. The company provided advertising services to the club, and the club's payments were the counter-performance.
Extrahierte Begründung
The homepage promotion, member directory, and related club visibility created an inner economic link between service and payment. Sponsorship does not require a contractual claim; causality is sufficient.