Ok I'm looking to go into spying I'm a member on here and wanted to know if I could stay anonymous and still receive credits (I don't want my sellers gaining leverage) and if so How?
No I don't think there is a way to anonymously send credits, at least its not built into the game. You'd have to contact a middle or someone to be the middle and you could ask him not to tell them your name.
Any of the recommended middles will most likely do an anonymous credit transfer for you, and they probably don't care what you're up to anyway. Check in the Traders Lounge for a list.