Estonian E-Invoicing — PEPPOL & EN 16931
E-invoicing to Estonian public bodies is mandatory, and from 1 July 2025 registered B2B buyers have the right to request structured e-invoices. EncryptInvoice handles EN 16931 / PEPPOL formatting with KMKR and registry-code checks. Free to start, no credit card.
Why Estonian Businesses Choose EncryptInvoice
B2G E-Invoicing
Send PEPPOL BIS 3.0 (EN 16931) e-invoices to Estonian buyers who request them.
KMKR & Registry Checks
VAT (KMKR, EE + 9 digits) and registry code (8 digits) format + VIES pre-checks. Users remain responsible for confirming Tax and Customs Board (EMTA) records.
Cross-Border PEPPOL
Send EN 16931 e-invoices across Europe via the PEPPOL network. EN 16931 output, interoperable with the Estonian e-invoice standard. EUR pricing throughout.
Estonian E-Invoicing Compliance
Since 1 July 2025, an amendment to the Accounting Act gives any business registered in the Commercial Register as an e-invoice recipient the right to require its supplier to send a structured e-invoice — a right-to-request, not a general B2B clearance mandate — and it replaced the earlier general rule for public-sector invoices. By default these e-invoices follow the European standard (EN 16931) unless the parties agree otherwise; the legacy Estonian standard (EVS 923:2014) is still permitted. What EncryptInvoice does:
- PEPPOL Access Point connectivity for Estonia (B2G and cross-border)
- EN 16931 / UBL 2.1 and PEPPOL BIS 3.0 formatting (interoperable with EVS 923)
- VAT (KMKR, EE + 9 digits) and registry-code format + VIES pre-checks (user confirms EMTA records)
- Supports the B2B right-to-request structured e-invoices under the Accounting Act
Simple Pricing
Transparent pricing in EUR.
Unlimited features are subject to fair-use and technical rate limits. Archive-Vault — 10-year locked retention, nightly integrity verification, and exports with a manifest and an audit trail — is included on Scale; on every other plan, statutory archival remains your responsibility. You can export your data at any time while your account is open, on every plan — we commit to no retrieval period once it is closed.
Free
Free forever for basic invoicing
- Role & Permissions
- Unlimited Invoices
- Unlimited Quotes
- Multi-Currency
- PEPPOL Network Access
- Receive E-Invoices
- UBL 2.1 export
- Embedded invoice XML
- Email Support
- Signed document records
- PDF copy of each document
- 10-year retention
- Recurring Invoices
- Archive Vault
- Priority Support
- Full Accountant Panel
Starter
Perfect for freelancers
- Role & Permissions
- Unlimited Invoices
- Unlimited Quotes
- Multi-Currency
- PEPPOL Network Access
- Receive E-Invoices
- UBL 2.1 export
- Embedded invoice XML
- Email Support
- Signed document records
- PDF copy of each document
- 10-year retention
- Recurring Invoices
- Archive Vault
- Priority Support
- Full Accountant Panel
Professional
For growing businesses
- Role & Permissions
- Unlimited Invoices
- Unlimited Quotes
- Multi-Currency
- PEPPOL Network Access
- Receive E-Invoices
- UBL 2.1 export
- Embedded invoice XML
- Email Support
- Signed document records
- PDF copy of each document
- 10-year retention
- Recurring Invoices
- Archive Vault
- Priority Support
- Full Accountant Panel
Scale
For large organizations
- Role & Permissions
- Unlimited Invoices
- Unlimited Quotes
- Multi-Currency
- PEPPOL Network Access
- Receive E-Invoices
- UBL 2.1 export
- Embedded invoice XML
- Email Support
- Signed document records
- PDF copy of each document
- 10-year retention
- Recurring Invoices
- Archive Vault
- Priority Support
- Full Accountant Panel
Accounting Free
Basic accounting panel
- Role & Permissions
- Unlimited Invoices
- Unlimited Quotes
- Multi-Currency
- PEPPOL Network Access
- Receive E-Invoices
- UBL 2.1 export
- Embedded invoice XML
- Email Support
- Signed document records
- PDF copy of each document
- 10-year retention
- Recurring Invoices
- Archive Vault
- Priority Support
- Full Accountant Panel
Frequently Asked Questions
Is e-invoicing mandatory in Estonia?
For B2B there is no general mandate, but since 1 July 2025 a business registered in the Commercial Register as an e-invoice recipient can require its supplier to send a structured EN 16931 e-invoice. A fuller B2B obligation has been discussed but is not law. Please confirm your own obligations.
What formats and network does Estonia use?
Estonia uses the EN 16931 European standard (the default from 1 July 2025) and the legacy Estonian e-invoice standard EVS 923:2014, exchanged over PEPPOL and operator networks (with RIK offering a free tool). EncryptInvoice generates standards-based EN 16931 / PEPPOL BIS 3.0 output and sends via a certified PEPPOL Access Point.
How does KMKR / registry-code validation work?
We run VAT (KMKR, EE followed by nine digits) and registry-code (8 digits) format checks plus EU VIES pre-checks to flag issues before you send. Please confirm official records with the Estonian Tax and Customs Board (EMTA) for accuracy.
Can I invoice clients in other EU countries?
Yes! Through PEPPOL, you can send e-invoices to 17 countries. Cross-border format conversion is handled automatically.
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Start E-Invoicing for Estonia Today
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