E-Invoice API

BR-29

Severity
fatal
Syntax
UBL
Source
EN16931
Context
cac:InvoicePeriod

Rule text

[BR-29]-If both Invoicing period start date (BT-73) and Invoicing period end date (BT-74) are given then the Invoicing period end date (BT-74) shall be later or equal to the Invoicing period start date (BT-73).

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Hitting this rule in production? Paste the invoice into the validator or wire the API into CI so it never ships broken again.