No need. The payment application is the fee and cost that the relevant company that cooperates with the company or the individual industrial and commercial household that provides labor services needs to pay according to the company's supply of goods and services, and does not need to be stamped with a financial seal. The payment application requires the other company to provide corresponding invoices based on the goods or services provided, along with the completion report, item sales list, etc., and payment can be made after approval by the company leadership.