Even though both parties have mutually agreed on a price, but the deal has yet to be concluded. It is only 50% in progress. A few documents are required and have to be completed in order for the first part of this deal to be closed. Authorisation To Sell (ATS) or appointment letter by the sellerAgreement To Purchase (ATP), confirmation for sale form, or booking formEarnest Deposit (ED) via cheque/...