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Concepts

Ideas that apply across Winlium, written once and linked from every module guide.

Checked against the product 06 Oct 2026

Each concept is explained once here. Module guides link to these pages instead of repeating them.

Workflows and approvalsHow a document is sent for approval and who can approve it.Document numberingHow Winlium numbers documents and how to change the format.Org-unit access scopingLimiting what a user can see and use by branch, warehouse and more.Roles, permissions and module restrictionWho can open which module and do which task.Financial years and periodsWhy a posting needs an open period.WHT and VATHow Winlium handles Value Added Tax and Withholding Tax.