What the invoice must show
Compare your draft with this checklist. What applies depends on the parties, the transaction, your tax status and the document type.
- Issue date and sequential number: each invoice must carry a date of issue and a consecutive number, as listed on VID's checklist for tax invoices.
- Supplier details: the supplier's name and legal address, and its VAT registration number.
- Buyer details: the recipient's registration number where one has been given, per VID's checklist.
- Supply date: the date of supply, where it differs from the issue date.
- Goods or services: a description with quantity and unit, the unit price excluding VAT, and any discount.
- Tax and totals: the tax rate, the VAT amount, and the total excluding VAT; where reverse charge applies, the invoice must cite the relevant VAT Law provision or EU Directive article and show the value excluding VAT.
Key numbers
- Registration threshold
- EUR 50,000 a calendar yearSource ↗Also registration is needed for trading with taxpayers in other EU Member States, per VID.
- Reduced 5% rate
- Books and press from 1 January 2026Source ↗Only for publications in the listed languages.
- B2B e-invoicing
- Mandatory from 1 January 2028Source ↗Postponed from 2026 by Saeima amendments; budget institutions already require e-invoices.
Tax notes
Businesses whose taxable supplies do not exceed EUR 50,000 in a calendar year are not required to register for VAT; voluntary registration is also possible.
Reverse-charge invoices must reference the VAT Law section that provides for the procedure, and the invoice must show the value excluding VAT.
Electronic invoicing
Structured electronic invoices are mandatory for budget institutions since 1 January 2026. Mandatory structured e-invoicing for settlements between Latvia-registered companies is scheduled for 1 January 2028, postponed from 2026 by Saeima amendments; the B2B reporting duty to VID moved to the same date.
Late payment
Under the EU Late Payment Directive, as applied in Latvia, interest on late business payments is at least the ECB reference rate plus 8 points, with at least EUR 40 in recovery costs.
Record keeping
Keep invoices and accounting records for at least five years. Check VID or the Accounting Law for the period that applies to your records.
Watch out for
- Mandatory B2B e-invoicing is scheduled for 1 January 2028; check VID for the current timetable.
- Confirm current invoice content and deadlines on VID before relying on this summary.
Official links & tools
Go straight to the source for the latest rules, rates and registers. Non-English pages are tagged with their language.
Tax authority2
Invoice rules1
Registration2
Number & company lookup1
Tax rates3
E-invoicing2
Self-employed1
Deadlines1
Official tools1
Sources for this guide
Reviewed against these references on . Rules change, so check the current text before relying on it.