1. Contact the company leader or financial department, explain the situation, and make advance payment after obtaining the consent.
2. If the cashier has a personal credit card or cash, he can pay in advance and then reimburse the company.
3. The cashier has no personal credit card and no cash, so you can consider applying for a temporary credit line from the bank before making an advance. No matter which scheme is adopted, it is necessary to ensure the legality and accuracy of the advance payment, and keep relevant vouchers and records for future verification and audit.