What does it mean that hotels on Ctrip require credit card guarantee?
Hello! Credit card pre-authorization, first freeze a sum of money on your CMB credit card and pay the actual consumption amount when you leave.
If you still have questions, I suggest you solve the credit card problem anytime and anywhere through the credit card intelligent service platform. Click here to view details > & gt/Common/Default.aspx? pageid=zxkf 1