Enchantment contracts vary from production to production, but in general, they are very technical documents. Indeed, the role of Indenture is to prescribe all the details of the provisions of the bond, as well as the day-to-day management of the bond. Conversion. This is an explanation of the circumstances under which bonds can be converted into common shares of the issuer and on what occasions. Imprint is a term that comes from England. In the United States, there may be different types of debt securities, all of which are typically associated with debt agreements, real estate, or bankruptcies. In the case of a loan offer, a closed commitment clause can be used to describe all the guarantees involved that support the offer. .