(1) after entering the real estate official website, find a special query purchase contract and archive information entrance. Usually, the entrance is obvious. After entering the login page, fill in the relevant information, so as to query whether to sign online.
(2) Inquire at the real estate trading center. Before going, you should bring your ID card and other related materials to the corresponding window for inquiry. When inquiring, you need to provide the online sign number and ID card.
Online signing process of buying a house:
(1) After both parties reach the purchase intention, the online signing operator entrusted by the developer will enter the relevant contract into the online signing system. After both parties confirm the information, they will submit the electronic text information of the contract to the online signing system to apply for contract filing.
(2) After filing and submission, the online signing system will check the authenticity of the submitted materials. Meet the filing conditions, register in the register and complete the online filing, and generate the corresponding contract number.
(3) After the filing is completed, the developer will print out the online signing contract for filing, and both parties will sign it and save it.