The reference to the preceding invoice has no number · BR-55
- Severity · Error
- Applies to · UBL / CII
- Editorial review pending
If the invoice refers to an earlier invoice (BG-3), for example as a correction or credit note, the number of that preceding invoice (BT-25) must be stated. Only then can you match the two documents. Without the number the e-invoice is not valid.
As of
Who can correct it?
The sender can correct the invoice.
How to fix it
- Ask the sender for a corrected invoice that states the number of the original invoice.
- Tell them which invoice number the correction or credit note should refer to.
Rule text and source
Paraphrase · Each preceding invoice group (BG-3) needs the preceding invoice reference (BT-25).
Message to the sender
Subject: Invoice {invoiceNumber} – preceding invoice number missing
Hello,
Thank you for your invoice {invoiceNumber} dated {issueDate}. The electronic invoice refers to a preceding invoice but does not state its number (rule BR-55). Could you please send us a corrected version that includes the number of the original invoice?
Kind regardsExample
A correction gives the date of the previous invoice but no reference. The sender adds the actual previous invoice number in BT-25.
Related rules
Business terms
BG-3
Rule versions
CEN · EN 16931 (KoSIT) 1.3.16
CEN · EN 16931 1.3.17