Across Europe, e-invoicing compliance is moving from a patchwork of national rules to a shared, mandatory standard, and multi-country hospitality operators are among the most exposed. Your invoice is compliant in the country you operate in today. Is it compliant in the next one? For most operators managing sites across multiple European markets, the honest answer is: they're not sure.
That is no longer a safe position. Germany's B2B e-invoicing mandate came into force in January 2025. France's nationwide PDP rollout begins in September 2026. Italy has required B2B e-invoicing since 2019. And under the EU's DAC7 directive, any platform processing income for property owners must report that income annually to tax authorities in every member state where its owners are based.
Compliance is not a future concern, but an operational reality today, and for multi-country operators, it is one of the most complex ones they face.
The shift takes unstructured invoicing (PDFs sent by email) to machine-readable e-invoices that are validated, signed, and in some cases submitted directly to government platforms before reaching the recipient.
Each country has its own format and its own timeline:
For an operator running parks in Germany, France and the Netherlands, that is potentially three different invoice formats, two submission platforms, and an annual DAC7 report, each with its own technical requirements.
Most e-invoicing guides are written for B2B service businesses with simple invoice flows. Holiday parks have three layers of complexity that most sectors don't.
A group operating parks in three countries may need to comply with three different national mandates simultaneously, each with different formats and submission requirements. There is no single pan-European standard that covers all of them.
When a platform manages sites on behalf of owners, owner settlements and payouts may themselves require compliant B2B invoicing under the laws of the country where the site is located. DAC7 adds a reporting obligation on top of this. Guest invoices and owner invoices have different compliance requirements and cannot always share the same technical pipeline.
Invoice volumes in hospitality peak at predictable times of year. End-of-season owner settlements, summer booking confirmations, and annual owner statements all create burst workloads. A compliance framework needs to handle these spikes without delays or failures.
The instinctive response to a new country mandate is to build a one-off solution. That works once. It doesn't scale.
Maxxton's approach is a Generic European Invoice and Compliance Framework. It is a single architecture designed to handle any country's requirements through configuration rather than custom builds. The key principle is a clean separation of responsibilities:
One part of that compliance layer is fiscalisation, the cryptographic signing of transactions required by law in several European markets. For example,Maxxton partners with Fiskaly for fiscalisation in Germany and Italy, ensuring transactions are signed and archived according to each country's tax authority rules. This integration forms part of the architectural foundation for Maxxton's broader compliance work.
The result is a compliance framework that grows with the regulatory calendar, not against it.
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Without a compliance framework |
With Maxxton |
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Invoice formats vary per country, with no standard approach |
One invoice engine, configured per country |
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Each new mandate requires custom development |
New countries added via partner configuration |
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Operators need to track regulatory changes themselves |
Maxxton monitors mandates and updates the framework |
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Risk of non-compliance fines and rejected invoices |
Invoices validated, signed and submitted automatically |
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Separate tools for fiscalisation, SDI submission, VAT reporting |
Single integration layer via certified compliance partners |
Here is an honest picture of current compliance coverage:
The roadmap is sequenced by client obligation and regulatory deadline, not by ease of delivery.
Compliance built into the platform means operators don't need to become compliance experts. Here is how it works for an operator using Maxxton:
An operator in Germany does not need to understand the difference between XRechnung and ZUGFeRD. An operator in Italy does not need to manage an SDI configuration. The platform handles everything.