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6 min read
EU’s E-Invoicing Wave (ViDA): What SaaS Billing Teams Must Do Before 2030
A field guide to EN-16931 formats, domestic mandates, and phased timelines so your invoices and tax logic don’t break across member states.

What is the EU’s e-invoicing wave?

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The European Union’s VAT in the Digital Age (ViDA) initiative is a significant regulatory shift mandating that by 2030, businesses must use structured electronic invoices (e-invoices) for all intra-community B2B transactions. This change is designed to modernize and standardize how Value Added Tax (VAT) is reported across member states, aiming to reduce fraud and administrative burdens.

For SaaS companies and any business with customers in the EU, this isn’t just a minor tweak to invoicing. It’s a fundamental change that will affect billing systems, tax compliance logic, and data management. The transition is happening in phases, with different EU member states adopting domestic e-invoicing mandates at various times leading up to the 2030 deadline.

How does structured e-invoicing work?

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Structured e-invoicing replaces traditional PDF or paper invoices with machine-readable data files, such as XML or JSON. This new system is built around the EN-16931 standard, a common European format that ensures every e-invoice contains the same core set of data in a consistent structure.

Here’s a breakdown of how the process will change:

  • Invoice creation: Instead of generating a PDF, your billing system will need to create an invoice in a structured data format that complies with the EN-16931 standard.
  • Invoice transmission: E-invoices will be exchanged through government-approved platforms or networks, not sent directly via email. This allows tax authorities to receive real-time or near-real-time data on transactions.
  • Invoice processing: The recipient’s accounting system can automatically ingest and process the structured data, reducing manual data entry and errors.

This system creates a digital record of every transaction that is instantly accessible to both the supplier, the customer, and the relevant tax authorities.

Why this matters for SaaS billing teams

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The ViDA initiative will have a direct impact on how SaaS businesses handle billing and tax compliance for their European customers. Here are some of the key areas that will be affected:

  • Billing system compatibility: Your current billing platform must be capable of generating EN-16931 compliant e-invoices. If you’re using a homegrown system or a legacy provider, you may need to plan for significant updates.
  • Real-time data reporting: The move to e-invoicing is part of a broader shift towards Digital Reporting Requirements (DRR), where transaction data is sent to tax authorities almost instantly. This leaves less room for error and requires your billing data to be accurate and up-to-date.
  • VAT compliance: With tax authorities gaining greater visibility into transactions, accurate VAT calculation and application become even more critical. Your system will need to handle the different VAT rates and rules across all EU member states where you have customers.
  • Cross-border transactions: The new rules apply to all B2B transactions between EU member states. If you have customers in multiple EU countries, you’ll need a billing solution that can manage this complexity seamlessly.

Challenges of adapting to the new standards

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While the goal of ViDA is to simplify VAT reporting, the transition presents several challenges for businesses. These include:

  • Staggered implementation: Different EU countries are rolling out their domestic e-invoicing mandates on different timelines. This creates a complex compliance landscape to navigate in the years leading up to the 2030 deadline.
  • Technical integration: Connecting your billing system to the various government platforms and networks required for e-invoice exchange can be a complex technical undertaking.
  • Data accuracy: The automated nature of e-invoicing and digital reporting means that any errors in your product catalogs, customer information, or tax logic will be immediately visible to tax authorities.
  • Keeping up with changes: The EN-16931 standard and the specific requirements of each member state may evolve. Your billing team will need to stay informed and ensure your systems remain compliant.

Best practices for getting your billing system ready

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Proactive preparation is key to a smooth transition. Here are some steps SaaS billing teams can take now:

  • Audit your current system: Evaluate your existing billing and invoicing workflow. Can it generate structured data formats? How does it handle multicurrency transactions and VAT calculations?
  • Engage with your payment processor: Understand the capabilities of your payment provider. Many modern payment platforms are already preparing for these changes and can offer solutions for e-invoicing and tax compliance.
  • Centralize your billing data: Ensure you have a single source of truth for all customer, subscription, and transaction data. This will be crucial for accurate real-time reporting.
  • Prioritize a flexible infrastructure: As regulations evolve, you’ll need a billing system that can adapt. A modern, API-first platform can provide the flexibility needed to integrate with new tools and services as required.

How Kinde can help you prepare

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While Kinde is not a tax-filing or e-invoicing platform, it provides a robust billing infrastructure that can help you get ready for the ViDA requirements. By building on a solid foundation, you can more easily adapt to the new standards when they come into effect.

Here’s how Kinde’s billing capabilities can help:

  • Stripe integration: Kinde’s deep integration with Stripe means you’re connected to a global payment processor that is at the forefront of handling complex financial regulations. Stripe manages the payment processing and can handle tax calculations, giving you a head start on compliance.
  • Multicurrency support: Kinde is built to support transactions in nearly every global currency. This allows you to bill customers across all EU member states in their local currency, while Stripe handles the complexities of exchange rates.
  • Unified B2B and B2C billing: Whether your customers are individuals or businesses, Kinde’s flexible platform can manage different billing models, ensuring all your customer data is in one place.

By using Kinde, you can streamline your billing operations and be confident that you have a modern, adaptable foundation to build upon as you navigate the transition to e-invoicing in the EU.

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