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Booking Experts and Supplied: Connecting Property Management and Compliance

Discover how Booking Experts and Supplied simplify DAC7 compliance for holiday parks, campsites and resorts through seamless two-way data synchronisation, automated owner onboarding and streamlined tax reporting.

Julio Lindveld

November 12, 2026

Booking Experts and Supplied are working together to streamline data management and reporting for campsites, holiday parks, and resorts. By connecting property management data with Supplied’s reporting solution, businesses can improve data quality, reduce manual work, and manage their reporting obligations more efficiently.

From property management to compliance

Since the introduction of DAC7, running a successful recreational business involves more than managing bookings and guest experiences. Meeting these reporting requirements means having the right information available, ensuring that data is complete and accurate, and preparing it in the format required by the relevant tax authorities. Information already available in a property management system can provide an important starting point, but additional details may still need to be collected and verified.

Bringing Booking Experts and Supplied together

That’s where the integration between Booking Experts and Supplied comes in. Rather than treating property management and compliance as separate processes, the integration connects both platforms through a seamless, two-way data exchange.

Existing property owner data in Booking Experts is automatically transferred to Supplied, where it can be used for onboarding, data validation and reporting. Any information collected, updated or enriched in Supplied, for example through automated onboarding flows, is then automatically synchronised back to Booking Experts.

As a result, important owner details, such as Tax Identification Numbers (TINs), dates of birth, updated addresses and verification details, are automatically added to or updated in Booking Experts. For Booking Experts clients, this means no more manual data entry or copying and pasting between systems. Instead, they benefit from a single, reliable source of truth, with accurate, complete and validated owner information always available across both platforms.

A more connected approach to digital platform reporting

With Booking Experts and Supplied working together, recreational businesses can build on their existing property management data while getting support with the additional requirements of digital platform reporting. Besides bringing data together – not only from Booking Experts but also from 700+ internal and external systems – Supplied helps identify missing information, collect outstanding details, flag potential data issues, and validate relevant information. The platform also supports the reporting process, from preparing the required reports to managing submission and applicable corrections.

Together with Booking Experts, we’re making compliance a more connected part of property managers’ existing workflows, reducing the growing burden of manual administration and enabling them to manage their reporting obligations with greater clarity.

Want to know more about DAC7 reporting? Take a look at our dedicated page.

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Julio Lindveld

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Frequently Asked Questions

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No. Separate local obligations may also apply, depending on the business and activity.

In France, property owners may need to make property occupancy declarations through GMBI. This is separate from platform seller reporting under DAC7.

In Spain, Modelo 238 covers DAC7 reporting, while Modelo 347 is a separate annual declaration of transactions with third parties, where applicable. Modelo 347 is not an additional DAC7 filing required of every platform.

Explore our France and Spain guidance on the Global Digital Platform Reporting page for these distinctions.

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Yes. Supplied connects seller data collection, verification, data orchestration and DAC7 reporting. For other reporting regimes, explore our Global Digital Platform Reporting and DAC8/CARF product pages.

They’re automatically flagged. We can send reminders, show status in your dashboard, and if you choose, hold payouts until requirements are met.

Most teams launch in days. Start with CSV/Sheets, then connect systems as you go. We provide templates, sandbox testing, and a simple checklist.

We follow GDPR, use encrypted storage and transport, role-based access, and full audit logs. You control who sees what. Data exports and deletion are supported.

Yes. You can import from CSV, Excel, Google Sheets, accounting systems, and payment providers. We also offer an API and bulk upload, so you don’t need to re-build anything.

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