Offer: Once you have made your choice you should consider making an offer, which we will discuss with you and present to the seller. Once the purchase conditions and all the details have been agreed upon, a letter of Intent to purchase should be signed, which will serve as a basis for the preparation of the Promissory Contract. The contract must be drawn up by your solicitor or the solicitor of the buyer. The deposit payable with the signing of the Promissory agreement is, as a general rule, 10% of the of the purchase value, unless otherwise agreed between the parties.