This change adds Slovenian Intrastat support so businesses can use the correct local reporting periods and submission deadlines. It helps companies operating in Slovenia stay aligned with local statistical reporting requirements in Odoo.

[ADD] l10n_si_intrastat: Slovenian Intrastat

Tax returns feature was introduced in 18.3, this module implements the specific Slovenian periodicities and deadlines for Intrastat.

task-4987884