service rates in profile state $40/night but the actual rate charged for a standard night is saying $50/night...?
Sounds like the sitter's holiday rate may be in effect. Is this during a holiday period? Click on the "Additional Rates" link in the table on the profile and you will see holiday rates. If it is not during a holiday period, then contact the sitter and/or Rover Customer Support at [Edit: Rover’s contact options have changed. Visit the Rover Help Center at https://support.rover.com/ to find the phone number, help articles, or chat with the team].
If a booking includes any dates within the holiday period, the holiday rate will be applied to the entire booking. This article provides the holiday dates for 2018 https://support.rover.com/hc/en-us/ar...