# SI-ESLOG-R005

> The seller's VAT identifier (BT-31) is expected on an e-SLOG invoice. Add the seller's Slovenian/EU VAT number.

Checked against e-SLOG 2.0 (Slovenia) 2.0

Canonical: https://einvoicecheck.eu/rules/si-eslog-r005

## Official rule text

The seller's VAT identifier (BT-31) is expected on an e-SLOG invoice. Add the seller's Slovenian/EU VAT number.