In the master data maintenance for vendors, the system starts with the table overview of all vendors, in which you can quickly search for the required companies. The filter options make the search for the desired supplier very easy. When you create a new address, you must enter all relevant address data in a similar way to the customer. Remarks in a comment field are also possible here. To keep communication between you and the vendor straightforward, you can create different contact persons for each vendor. As in all master data, you can find a link back to the vendors in the relevant documents on the Documents tab. Of course, bank data and payment conditions must be maintained in the Bank tab and you can branch to a purchase order, goods receipt or incoming invoice by clicking on the Documents button. Of course, the overview in desk4 is also very user-friendly. With a click on the help button, you will also find the corresponding entry in the wiki manual for each menu item.