[Little Jimmy]

Hey, is there anyway i can change the paint and spray prices from $100 to $500 for example

[Alex_Valde]

No, there's no way to do this (not that I know), but you can return money to the player or take more from him.

[Macluawn]

Yes there is.

[Not available]

You could try experimenting with OnVehicleRespray(playerid, vehicleid, color1, color2).

Note that this will probably only work when respraying inside a tuning garage.