🇱🇻 E-invoicing mandate
E-invoicing in Latvia: deadlines and requirements
Every national e-invoicing milestone for Latvia, with the required format and the official source — checked on 28 Oct 2026.
Next deadline · 1 Jan 2028
Mandatory domestic B2B e-invoicing
—days
Timeline
1 Jan 2028Confirmed
Mandatory domestic B2B e-invoicing
—
days to go
Covered enterprises, including individuals with economic activity.
Format: Peppol BIS Billing 3.0 XML
Source: VID
Frequently asked questions
- When does e-invoicing become mandatory in Latvia?
- Next: Mandatory domestic B2B e-invoicing on 2028-01-01.
- Which e-invoice format is required in Latvia?
- Peppol BIS Billing 3.0 XML.
- Do I need Peppol in Latvia?
- Peppol is a common way to exchange EN 16931 e-invoices in Latvia. Check whether your customer is registered on Peppol before sending.