I saw a program called 'Cowboy Customers' - did you mean that?
We always lose a hundred quid or so every year to scumbags who book you with no intention of paying. Commercial customers are the worst - I did a double glazing factory that let me carry on and do another clean before they paid me for the last one, knowing they were going into administration.
All they had to say was 'Sorry, we're closing down so don't do them again, and I'm afraid you may not get paid for the one you're owed'
I would have let it go, these things happen and the poor s**s who worked there lost an awful lot more than I did, but they let me carry on, knowing I wouldn't get paid - the finance director even had the gall to say 'Good morning' as he got into his merc and drove off.
I put in a claim to the administrators, but never heard anything.
That's why we tend to do very little commercial - most domestics pay up on time and the odd one who turns us over doesn't affect us enough to worry about.
Sometimes the attitude makes you laugh - we had one who had their windows cleaned twice without paying anything. We stopped doing them pending payment, and three months later, after several requests for payment I sent my standard 'Pay up or it's Small Claims Court' letter.
They phoned to complain about us 'harassing' them :

I managed to catch them in and got the money out of them, and the wife said: 'We're going to tell all our friends about what a crap service yours is'
