This update incorporates the latest Romanian VAT regulations, specifically the addition of 11% and 21% tax rates. The changes ensure Odoo correctly handles these new rates when calculating fiscal positions, maintaining accurate accounting and tax reporting for Romanian businesses.

The new 11% and 21% taxes introduced with the updated Romanian VAT law were added with this commit https://github.com/odoo/odoo/commit/2026212d0f7ffc217be3c6a2ff2abe5288c18afb , but some tax mappings were missing.

This commit completes the setup by adding the required tax mappings, ensuring the new rates work correctly with fiscal positions.

task-5480159

Forward-Port-Of: odoo/odoo#244745
Forward-Port-Of: odoo/odoo#243452

This update incorporates new payroll concepts required for Mexican CFDI (Comprobante Fiscal Digital por Internet) compliance for the 2026 tax year. Specifically, it adds definitions for worked rest days and non-working days, along with associated taxable and non-taxable deductions, ensuring accurate payroll reporting according to Mexican regulations. This change aligns with the latest regulations from the DOF (2025-12-28).

CFDI Payroll catalog for 2026 adds new perception and deduction keys effective 2026-01-01.

Add perceptions 054/055 (worked rest days / non-working days) including taxable and non-taxable variants, and add the related adjustment deductions 108-111 in the MX concept catalog used by payroll EDI.

Refs: RMF 2026 (DOF 2025-12-28)

This update adds support for the Caribbean Guilder (XCG) as a new currency option within Odoo. It designates the XCG as the default currency for Curaçao and Sint Maarten, expanding Odoo's currency coverage to include these regions. This change allows users to accurately record transactions in XCG.

Introduce the Caribbean Guilder (XCG) as an available currency and set it as the default currency for Curaçao and Sint Maarten.

Related PR-https://github.com/odoo/enterprise/pull/104404
taskID-5490423

Forward-Port-Of: odoo/odoo#243955

This update introduces support for the Caribbean Guilder (XCG) as a new currency option within Odoo Enterprise. It's now the default currency for Curaçao and Sint Maarten, aligning our financial data with the latest regional standards. This change ensures accurate reporting and transactions for businesses operating in these locations.

Align enterprise currency data with the community with addition of new currency XCG.

Related PR-https://github.com/odoo/odoo/pull/243955
taskID-5490423

Forward-Port-Of: odoo/enterprise#104404

This update introduces a new Know Your Customer (KYC) process for Belgian users registering through the Peppol network. It leverages the Itsme service to streamline verification, improving security and compliance. This enhancement simplifies the registration process for Peppol participants.

Add KYC for Belgian Peppol users through Itsme.

task-5478657