The country code in MKG is necessary for proper addressing and handling of the VAT declaration. By indicating that it concerns an EU country, the correct VAT section is selected. If it concerns a foreign company, an ICP declaration must also be filed.

In the 'VAT' process table, various VAT rates can be created. Additionally, the links between general ledger accounts and the VAT rates can be maintained. A distinction can be made between country types.