1, generally affix a seal at the signature to check whether the seal is complete;

2. You can cover the riding seal and stagger each page on the side to ensure that a small part of each page is exposed, with an area slightly larger than the size of the seal. After dipping a small amount of ink, press the seal to the side of the staggered multi-page document, and then spread the side of the multi-page document after the ink is dried, and check whether there are any pages with missing covers. If there is, it should be stamped again.

What should I pay attention to when signing a contract:

1. Verify the subject qualification of the other party;

2. Form of contract: the contract must be signed in writing;

3. The necessary clauses of the contract should be specific and clear;

4. Contractual obligations before signing the contract;

5. Track the authorization documents such as power of attorney, letter of introduction and sealed contract issued by the management company; When making payment, the name of the other party to the contract, the scope of authorization, the validity period and the business to be recovered shall be indicated.

Legal basis: Article 490 of the Civil Code of People's Republic of China (PRC).

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.