Pay 'n' Spray

[Nado]

Pay and Spray doesn't actually charge you, unless someone changed it.

sometimes it charges you, there is another point about adding service stations, trucks with trailers can't use the pay n spray, you can try put you truck with a trailer, but the trailer will glitch with the garage's door

[Vinny]

it charges you but you get refunded by the server within seconds, as far as i know

[Dobby]

it charges you but you get refunded by the server within seconds, as far as i know

Correct.