Tuesday, January 20, 2026
1 change · saas-19.1
Enhancements to existing features
This update expands Odoo's ability to handle Ukrainian Tax Identification Numbers (TINs). Previously, only 12-digit numbers were accepted, but now 8-digit numbers (and variations with 'UA' prefixes) are supported. This ensures accurate data entry for Ukrainian businesses and avoids errors related to incorrect length restrictions.
Original PR description
with this commit:- - We are adding support for Ukrainian Tax ID numbers of 8 digits, which was 12 previously. - The following formats are now accepted: - National company numbers: 8 digits (e.g., 12345678) - European company numbers: 8 digits prefixed with 'UA' (e.g., UA12345678) - Individual numbers: 12 or 10 digits (e.g., 123456789012) - This change allows users to enter Ukrainian TINs that were previously incorrectly rejected due to length restrictions. task-5414806 opw-5373469 Forward-Port-Of: odoo/odoo#243258