When used to prove financial expenditure and income, it is the signature of the financial department.

Special seal for invoice:

This is the signature you used on the invoice when you bought it from the tax authorities.

Business seal becomes a special seal for business, which is used when talking about business involving company or factory information. For example, the letter of introduction used by our company to send someone to a company to talk about business is signed with this seal.

The contract seal is obviously the signature used by both parties when signing the contract.

The private seal of a legal person is the personal signature of a company legal person or a factory legal person, which is the same as the personal signature.

Financial seal is the signature used by financial personnel to facilitate their own management and record. This signature is only for personal identification.

Private seal is a signature that everyone can have, mainly for personal business use of banks.