Estonian E-Invoicing Mandate 2025: Mandatory E-Invoices for All B2B Transactions
In Estonia, ongoing efforts are aimed at making e-invoicing mandatory for B2B transactions. Starting on
Estonia was among the first countries to introduce mandatory e-invoicing for public procurement in 2017. To stay ahead, starting on 1 July 2025, Estonia will expand its e-invoicing regulations, allowing B2B customers to request machine-readable e-invoices from suppliers. Transaction partners can agree on the e-invoice format, but if no agreement is reached, the default will be the EN16931 e-invoice standard.
For more details, click here to visit the official Estonian website.
Timeline
Present Regulations
Currently, public sector organizations must accept and process e-invoices, and public administration suppliers are required to send them. However, B2B and B2C e-invoicing remains voluntary for now, giving businesses time to adjust and prepare for upcoming changes.
Click here for a full Invoicing Guide for Estonia.
Need Help With Compliance?
With Space Invoices, you can use a single API for global invoicing compliance, including current and future Estonian regulations. Our API streamlines all e-invoicing processes, saving time and reducing costs while eliminating manual errors. Why spend time on invoicing when we can handle it for you, allowing you to focus on growing your business?
For more information on the API and compliance, click here or contact us.
This guide is for informational purposes only, as regulations and timelines can change frequently. While we strive to monitor updates and maintain the accuracy of our content, we recommend consulting with a tax professional or e-invoicing specialist for the most reliable and personalized advice. This content was last updated on October 5, 2024.
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