I do work for almost all letting & estate agents in town. I have just dropped one as they asked me to mark up my invoice 10%, they then deduct it when paying.
It was always a hassle, once they informed me they just had a certain amount left to pay me for cleaning a carpet, so i sent invoice + 10 % as usual.
They got back to me and said they would only pay me the certain amount LESS the 10%.
They are the only ones who quibble about the price, and dictate what they will pay,
last week they wanted me to do a rush job, told them I was booked solid for 2 week,
she then turned nasty saying didnt I want the work,
I replied no.
Main problem is as it is a small town, and my min charge is 50+ vat they are telling custies I am charging 50+ vat, and being well known in town, word gets around, I have since told a few of there tennants and owners what they are doing, 2 have changed agents.
Andrew