One theory says that it is possible to accredit as a guarantee contract for a third party, since credits are motivated by the buyer`s necessity and, in application of Jean Domat`s theory, the cause of a credit is that a bank issues a credit in favor of a seller in order to relieve the buyer of his obligation to pay directly to the legal tender seller. There are indeed three different entities that participate in the accrediting transaction: the seller, the buyer and the banker. `copyright license` means any written agreement that is in force or consecutively and that grants a person a copyright that belongs to another person or that otherwise has the right to grant a license to another person, as well as all such rights under such an agreement. . . .