Export XAF auditfiles for Dutch tax authorities
Belgian 3-pillar mobility budget with statutory caps, distance checks and a payroll feed
Belgian NID/DCR and dividend-deduction (RDT/DBI) working papers — computed, not filed
Belgian Social Balance (bilan social) annex generator with training & diversity datapoints
Belgian investment-deduction & tax-shelter worksheets with the 275U computation — no filing
Belgian target-group reductions & work-bonus eligibility tracker with social-secretariat export
Base module for Netherlands-specific UBL dialect (NLCIUS)
Adds the Dutch company types
Country-aware fiscal year-end close (cloture/afsluiting) for FR/BE/NL: provisions, VAT recap, fiches/DAS2 reminders and statutory-account prep gates with sign-off
Track blocked-account (G-rekening) payments and chain/hirer-liability (keten-/inlenersaansprakelijkheid) exposure for staffing and construction so liability stops being invisible (NL)
Enforce mandatory Dutch invoice fields (KvK, btw-id, OB-nummer, sequential numbering, verlegd wording) with a pre-send validator and KvK/BTW format check.
Track Dutch investment-deduction schemes (KIA / EIA / MIA / Vamil) on asset purchases and build the deduction worksheet so deductions stop being missed (NL)
Dutch second-hand goods margin scheme (margeregeling): individual & globalisation methods, margin book and margin-VAT computation.
Map pension-premium data per employee/period for the Dutch pensioenuitvoerder (BYOK upload) and build the PAWW levy worksheet, so pension data is no longer re-keyed (NL)
Map the Odoo chart of accounts to the Dutch RGS reference scheme and export RGS-tagged ledgers for accountants and banks.
Dutch reverse-charge (verleggingsregeling) rule engine: detect construction/staffing/scrap & intra-EU cases, set the right rubriek and add the legal invoice mention.
Capture eligible R&D (S&O) hours and costs and build the Dutch WBSO wage-tax reduction worksheet (RVO format), so you stop tracking WBSO in Excel (NL)
Track the Dutch work-related-cost scheme (werkkostenregeling): free space (vrije ruimte), classify reimbursements and alert before the 80% eindheffing hits.
Adapt the module base_business_document_import for the Netherlands