Rules / GR-S-011 · Markdown

GR-S-011

PEPPOL BIS Billing 3.0 layer: peppol

Checked against Peppol BIS Billing 3.0 2026.5

Greek suppliers must provide their Seller Tax Registration Number, prefixed by the country code

Official rule text

Greek suppliers must provide their Seller Tax Registration Number, prefixed by the country code

Check your invoice against this rule

Paste it into the live demo, or call POST /v1/validate. See the quickstart.