1. First of all, make sure that you have signed a contract with the wedding company, which contains the specific details of invoicing.
2. Then, you can apply to the wedding company for an invoice. You can apply to the company's customer service or financial department to explain the reasons for the need to issue invoices and the specific amount.
If the wedding company agrees to issue an invoice, they may ask you to provide some necessary documents or materials, such as a copy of the contract and payment vouchers. Please make sure that you provide all necessary documents and information so that the wedding company can issue invoices smoothly.
Finally, you need to wait for the wedding company to issue and send the invoice. Once the invoice is received, it can be checked according to the provisions in the contract to ensure that the invoice amount and information are accurate.
Please note that different wedding companies may have different specific procedures and requirements for issuing invoices. It is recommended that you know the relevant clauses in the contract in detail before applying and fully communicate with the wedding company.