Ctrip needs to stay a few more days after booking a hotel. How can I postpone it? Can I enjoy cashback after the extension? Who should I ask for the invoice?

Hello, we will cash back according to the coupons and days actually used in your order. If you extend your stay, you need to place an extended stay order and use coupons. Different booking methods may also have different ways to apply for cash back. Official website orders are cashed back to the mailbox by clicking; Customers send an application for WeChat verification code when placing an order, subject to the actual reservation. In addition, the hotel invoice is provided by the payee.