Since my very beginning in my current position I have been free to assist and give information as much as possible to enhance the flow of business for my fellow contacts. Even if most of them had nothing in return, I learned over time that such may change and indded over the years it has generated lots of longterm contacts which I really enjoy.
However it is also the case that some never listen to advise or just feel they are more experienced and do not even take steps to avoid mistakes or pitfalls.
Such is currently a long list of people contacting me with trouble getting paid in broker transactions. Some are simply bnot paid because they worked on the basis of a dream and not reality but some simply lost their broker commission because they did not set up proper receiving structures, had no licence (yeah, some principals play it hard and the arguments comes in handy after some litigations in NYC), had untrustworthy partners or all the above.
SO here in short:
a. have clear agreements
b. have institutional accounts for receiving money from institutional transactions
c. make your position on licenses clear in your jurisdiction
There are lots of details to think about, so I keep this short. I do not mind people asking, and there is no need to do business my way, just don't wail when you take no precautions.