Actually, you are setting up a dealing center in your city. You won't even need to worry about the legal parts, technical support for users, or cash flow. Just represent our interests in your city and focus on getting clients to step in the door. You get about 30% of the spread – every client you bring generates the same profit for you as for us. The rest goes to the bank that puts the funds on the market.
The clients you bring will get 24-hour technical support and quick help, always getting answers to their questions. You don't have to pay for dealers, analysts, back office, or backstop client positions. We'll do that all for you.
You can represent several brokerages at once, and get profits from all traders.
To recruit clients you can want to organize demo lessons to show future traders how does the Forex market work. As a rule such classes allow increasing income by hundreds of percent.