Message I sent to someone that requests a lot of "Quotes" but rarely follows through with an order.  You are welcome to copy/paste as needed...

 Yesterday I went through my "Hold for Approval" folder.  There were 27 requests where a quote was made but no search was approved.  The amount of time and associated cost spent on those versus the number of jobs approved is excessive creating a net negative in revenue.  As such, I'll no longer do work for ...(insert name/company)....  Kindly remove me as a vendor.  Regards,...

 ;-)