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Estonia e-Invoicing

Updated 12 December 2025

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B2B

mandatory

since 1 July 2025

Buyer's choice principle per Raamatupidamise seadus amendments : businesses registered as e-invoice recipients in the Commercial Register can require suppliers to send structured e-invoices. Full universal mandate planned for 2027.

B2C

none

B2G

mandatory

since 1 July 2019

Mandatory for all public sector transactions per Public Procurement Act via e-Financials operators.

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Standards:

EN 16931

Supported Formats:

EVS 923 national standard

UBL/CII via Peppol

Archiving Requirements:

7 years retention from financial year-end per Raamatupidamise seadus ; integrity, authenticity, and legibility must be guaranteed; archiving abroad permitted.

On-demand

Aruandlus / SAF-T-like on-demand reporting.

B2G eInvoicing mandatory

1 July 2019

B2G

Public sector acceptance via e-Financials per Riigihangete seadus .

Accounting Act amendments passed

18 September 2024

National

Estonian Parliament passes amendments to Raamatupidamise seadus introducing buyer's choice e-invoicing principle, effective July 2025.

ViDA Package published in Official Journal

25 March 2025