Can you explain what VAT is and how to configure it in Dynamics 365?

VAT, or Value‑Added Tax, is a consumption tax levied on the value added at each stage of production and distribution. In Dynamics 365 Finance, configuring VAT involves several steps. First, create VAT tax codes that define the tax rate and the tax authority. Next, set up tax groups to associate tax codes with specific product categories or customer segments. Then, configure tax calculation rules, specifying when VAT is applied (e.g., on sales, purchases, or both). You must also define tax posting profiles to determine how VAT amounts are posted to the general ledger. Additionally, set up tax reporting parameters, such as VAT return periods and filing frequencies, and enable electronic filing if required. Finally, test the configuration by processing sample sales and purchase transactions to verify correct tax calculation, posting, and reporting. Proper VAT configuration ensures accurate tax compliance and simplifies audit processes.