When confirming the appointment, be guided by the system the sex worker/establishment uses; e.g. confirming on the morning of the appointment, calling when in the cab or parked nearby.
If you are running late, do call to let the sex worker/establishment know or the client may forfeit their appointment time. Do not turn up early without ringing first and checking if it is suitable to do so.
If visiting a sex worker in a private residence or in a hotel, please do not use the sex worker’s name at the front door. This will protect both your anonymity and theirs as their neighbours and the hotel staff may know them under a different name.