Yes Blue-skin house purchase contract refers to a formal house sales contract signed by the buyer and the developer and filed with the Housing Authority. Specifically, it includes housing location, structure, construction area, price and its payment term, delivery term, quality standard, property right transfer registration and other provisions. The blue leather contract is filed by the real estate bureau, and the blue leather contract is an online contract signed by the real estate bureau. Please consult the staff of the housing management department for details. The purchase contract must be consistent with the paper contract, otherwise there will be differences between the two contract forms, which will easily lead to disputes. Before signing online, you must thoroughly understand the subject matter of the real estate you are buying and selling, make your own decision on the price of the real estate, and fill in the online signing content according to your true meaning to avoid unnecessary disputes. The online purchase contract is the same as the paper contract signed in the actual purchase process. According to the law, the contract seal generally represents the validity of the contract, while the legal person seal can be recognized as the signature of the legal person, and the legal person signature is also a form representing the validity of the contract. A contract has both a contract seal and a legal person seal, which does not affect the validity of the contract. This contract is legally binding.

The basic elements of contract validity: the parties to the contract have legal qualifications; A natural person shall have full capacity for civil conduct when concluding a contract. Among them, individual industrial and commercial households must be approved and registered by the administrative department for industry and commerce according to law, obtain a business license, and conclude a contract within the approved and registered business scope. A legal person shall meet the legal person requirements stipulated by the state laws and obtain the legal person qualification according to law. Among them, an enterprise as a legal person must be approved and registered by the administrative department for industry and commerce according to law, obtain a business license, and conclude a contract within the approved and registered business scope. The legal representative is the legal representative of the legal entity and has full authority to conclude contracts on behalf of the legal entity. When signing the contract, the legal representative shall present the identity certificate and the business license of the legal person or the project certificate of the legal person. Other organizations (unincorporated organizations, including branches of legal persons, sole proprietorships and partnerships, etc.). ) must also be approved and registered by the administrative department for industry and commerce or other competent departments according to law to obtain legal qualifications. The heads of these organizations sign contracts with foreign countries on behalf of their own units according to law. When signing a contract on behalf of the principal, the agent must obtain the power of attorney of the principal in advance and sign it in the name of the principal within the scope of authorization, which directly creates rights and obligations for the principal. Theoretically, the only basis for determining whether an agent is qualified to sign a contract is the power of attorney (certificate of entrustment), but in practice, we pay attention to written documents that can prove his agency qualification, such as a letter of introduction, a blank contract stamped with a special seal or official seal for the contract, etc. But the basic function of the letter of introduction is to prove a relationship, which plays a certain role in introduction and proof. It is a medium for people to communicate, and it does not fully possess the nature, characteristics and contents of agency certificate, so it is easy for others to use it for economic fraud.

What's the difference between a blue leather contract and a white leather contract?

1, the white skin contract refers to the house without the signature of the Housing Authority. In most cases, it was renamed by the developer.

2. The blue leather contract refers to the house that has been signed online by the Housing Authority and cannot be transferred or renamed.

Legal basis:

People's Republic of China (PRC) Civil Code

Article 490

If the parties enter into a contract in the form of a contract, the contract shall be established when the parties sign, seal or press their fingerprints. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and the contract is established when the other party accepts it. A contract shall be concluded in written form as stipulated by laws, administrative regulations or agreed by the parties. If the parties do not do this in writing, but one party has fulfilled its main obligations and the other party accepts it, the contract is established.