The special financial seal is the seal used by enterprises to handle financial firms. It is mainly used for financial settlement, issuing receipts and invoices to the other party (except those with special invoices), and leaving special financial seals for bank stamping. Can undertake all financial-related obligations on behalf of the company and enjoy all financial-related rights. Generally, it is managed by the specialized financial personnel of the enterprise, such as the financial supervisor or cashier. If the seal of the legal representative is used alone to represent the legal representative himself, if it is used together with the official seal, it represents the company's behavior. Generally speaking, the official seal has the greatest power, but you can limit the use of the official seal. For example, the use of the official seal requires the consent and registration of more than two shareholders (according to your question, all three shareholders work in the company, so this method is feasible).
Generally, the money in the bank account needs to be sealed in the bank. A seal is a special check seal and someone's personal seal. The personal seal of the general legal representative is used by the unit, and some units use the personal seal of the person in charge of finance. It can also be controlled by the above method.