# UBL-SR-25

> Deliver to party name shall occur maximum once

Checked against Peppol BIS Billing 3.0 2026.5

Canonical: https://einvoicecheck.eu/rules/ubl-sr-25

## Official rule text

Deliver to party name shall occur maximum once

## Why did my invoice fail UBL-SR-25?

The Deliver-to party name (BT-70), in cac:Delivery/cac:DeliveryParty/cac:PartyName/cbc:Name, names the party to which goods are delivered and may be given at most once. There is a single deliver-to party, so only one name is permitted.

## Common causes

- Multiple cac:PartyName elements are written under cac:DeliveryParty.
- Both a site name and a company name are emitted as deliver-to names.
- The buyer name is duplicated into DeliveryParty alongside the actual recipient.

## How do I fix it?

```
Provide one name: <cac:Delivery><cac:DeliveryParty><cac:PartyName><cbc:Name>Warehouse North</cbc:Name></cac:PartyName></cac:DeliveryParty></cac:Delivery> and remove extra PartyName elements.
```