Estonia
Timeline
| 2019-07 | B2G e-invoicing mandatory — public sector suppliers |
| 2025-07-01 | Registered buyers may demand EN 16931 e-invoices from any supplier — all suppliers on request |
| 2027-01-01 | Discussed extension toward a general e-invoicing obligation (ViDA-aligned) — businesses (proposal) |
How to connect
- Register with a Peppol-certified Service Provider such as Verteco.
- Verify your company (äriregister) and confirm identifier ownership.
- Your registry code is registered and published to the SMP.
- Receive immediately; send via portal, e-mail gateway or API.
Identifier schemes
0191 | Estonian company registry code | 0191:12345678 |
9931 | Estonian VAT number | 9931:EE123456789 |
Supported formats
- Peppol BIS Billing 3.0 / EN 16931
- Estonian e-invoice standard (EVS 923)
Reporting & CTC model
4-corner
No national Peppol Authority; e-invoice operators interoperate domestically and via Peppol. Recipient status is published in the e-Business Register.
Popular integrations
Frequently asked questions
Must Estonian companies send e-invoices today?
Only to public bodies, and to any buyer who is registered as an e-invoice recipient and requests it — that request is legally binding since July 2025.