How to add add-on Services?

[Vic60]

How can we add an add-on service for Sea/Airport Pick-up and Drop-off?

Our place is relatively near to the International Airport and Domestic Seaport.

[Solveig0]

I don't think you can. Adding additional fees is a question that comes up fairly regularly here in the forums, so crossing my fingers that it will become an option in the future!