Exploiting of service providers.

FPB has now crossed the line when it comes to exploitation. I am a service provider who has worked with them twice now and after experience difficulty the first time around (ended up getting resolved way after the due date), now they are refusing to make payment to a service rendered.I am a caterer who provides meals for their 'staff/managers' (breakfast and lunch) and prior to that, i would quote and if successful, provide a service. fast forward, September i provided a service and when it is time to pay me, i have received the worst service known to service providers. NO payment as we did not confirm accordingly. No payment because YOU DECIDED to cater. pathetic and if young black hard working individuals are treated like this by an established company, then what is left for us to do? i am sorry if i chose to make an honest living!! very upset and disappointed. i need this money to continue working and as we stand, i cannot continue because somebody decided, "let us ignore this process of paying service providers, 2 months in!"