In this document, the form filler can enter the relevant identification details, for example. B if the parties are individuals or companies, as well as their respective addresses and contact details. The form filler also gives the main features of the agreement between the parties, such as the duration of the contract, the settlement of disputes and the legislation in force and, of course, all the relevant details about the actual delivery relationship. Under these agreements, the supplier and the buyer set out their expectations regarding the sale and acquisition of the goods as well as the general behaviour and limits of the relationship between them. The delivery contract is legally binding if it has been printed on an extrajudicial stamp document or an electronic stamp document, signed and dated by both the supplier and the buyer. The value of the buffer paper depends on the state in which it is executed.