This gap has been filled and now, in cases where a refundable bond is recovered by the owner, a notional annual interest rate of 10 percent is charged to that interest-free deposit and you have to pay stamp duty at the same rate, on that interest for each year of the term of the license agreement. Step 1. Establishment and freezing of the lease. (1 day or the same day) Power of attorney: Many owners give powers for the exploitation of the leave and the purpose of the license. The power of attorney is an instrument for giving the Correzian lawyer or a third party service provider for the maintenance and maintenance of the property a mandate that must have a description of ownership, write for a leave and a license agreement and for the period during which the power is granted briefly if you are somewhere in the world and you want to register a rental agreement of legal documents, For which you are insured. .