I don't recall being ripped by new clients because I always collect the fee upfront.  But with repeats?  I can't remind them each every single time of the fee has to be that amount and cash.  I believe most other ladies are similar.  
I call them repeats because they have been seeing me for either over several years or more than 6 months, but NOT on a regular base.  One guy, let me call him Gent1, has been seeing me over 5 years.  Sometimes he sees me once in 6 month and sometimes twice a month.  Depends.  Another guy, I call Gent 2,  saw me frequently during the 1st 6 months, once or twice a week.  

What happens is once in a while Gent 1 would come in and give me a check and tell me not to cash it and he would send me cash in 2 days.  Since I know him real well and the first couple times he did this, he did make good on his words.  But the 3rd time,  after 2 weeks, I still didn't hear from him.  I graciously left him a message, avoiding talking to him directly.  But he ignored. 2 months passed and in between he saw other escorts already, still I didn't hear from him.  I had to leave some pressuring messages and then finally I got my cash.  Miraculously, this guy still comes back to see me.  He would be good for a few times, but when I least expect, he would be 20 or 40 dollars short of the regular amount.  Ouch!  And he is RICH!  This is very annoying.  

Gent 2 pays me with cash mainly but sometimes he loves to overstay for many hours.  And then he would paypal me the remainder.  There was once or twice he delighted me when he made good with Paypal.  6 months later the initial pleasantry wore off.  His conversation had tons of belittling on my looks and character. When the money was good,  I just closed my eyes and think about the money and couldn't care less about what he says.   After 6 months it's hard to take all that crap eternally so sometimes there would be arguments.  Then he would cut half of what he was supposed to pay via PayPal.  I had to make phone calls to demand the remainder.  When I sound calm, he ignored.  Only when I raised my voice then he responded.  Reluctantly he made good and even came back a few more times and that kind of short change happened again a few more times.  After 10 months,  the business between me and him totally soured.  

I understand that there are lots of business you can pay later, like eating in a restaurant, or buying a Sony TV you don't have to pay for a year.  But this business is sooooooo  intimate and if I am irrated and feel betrayed,  how the hell you could expect me to be sweet and sexy enough to get you off????  How do we prevent this happening again?  Could somebody help please!!!

Elysina