1. Contact customer service: call Taiyi Butler's customer service phone or contact customer service online to inquire about the specific process and precautions for returning the bill.
2. Preparation materials: prepare relevant materials according to customer service requirements, such as order number, payment voucher, identity certificate, etc.
3. Submit an application: submit an application for returning the bill to customer service, explaining the reasons and requirements for returning the bill. Usually you need to fill out an application form to refund the bill.
4. Waiting for approval: After submitting the application, please wait for the approval of customer service. After the approval, the customer service will explain the news that the refund was successful.
5. Refund received: After approval, the refund amount will be returned to the original payment account. The specific arrival time may be different due to factors such as payment method and bank processing speed.