The preparation of proof materials for the use of the residence is divided into the following three situations:

(1) If it is your own property, you need a copy of the property ownership certificate and your own ID card;

(2) If renting a house, it is necessary to provide a copy of the real estate license signed by the landlord, a copy of the landlord's ID card, a lease contract signed and sealed by both parties, and a rent invoice;

(3) If you rent an office building in the name of the company, you need a copy of the real estate license sealed by the company, a copy of the company's business license, a lease contract signed and sealed by both parties, and a rent invoice.