I've wondered what I'd do if that was ever claimed. It's pretty much your word against hers. Hopefully the agency would understand that you have nothing to gain by by pulling a stunt like that, especially if you're a frequent client.

Most of the good agancies know that some of these girls are flaky, shall we say. And they'd take a proven clients word over the girls. Hope that turns out to be the case for you!

Stick to your guns if you left the envelope and you know you did your the customer remember.  If the agency is that reputable they will believe you.

I have to agree with Jeopcon on this one.  I wouldn't pay twice.  If you have used them before and have never had a problem speak to the owner or manager.

In all the time I have been doing this, I have yet to forget if someone gave me an envelope.  For the most part if you are a new client (of hers, not the agency) a girl will ask for the envelope or remind you on the way out.  Some agencies still want their cut even if he forgets to pay, so most agency girls ask for the money upfront.

The only other problem I see is the time span.  3 hours ?  Wouldn't she have realized that she didn't get her money a little sooner ?  I usually put it away or deposit it immediately after a gent leaves so that I don't forget and leave it out in the open.
Missy

Has never happened to me, but if you are sure you should stick to your guns. The agency may blacklist you, but if they (or their girls) act that way you should avoid anyway.

If I've never seen them before, I skip the envelope and put the money down whether they ask for it or not.  I hold it up for them to see, and set it down.  That way there are fewer reasons for a mistake.  I don't deal with agencies often, so the ones I do deal with seem to remember and it's not been an issue.