Yes, you can start with small amounts. It would be best to look for a registered broker with a real government regulatory body behind it that enforces the law. If It licensed in Caribean, I would be wary. Look for European countries under The European Securities and Markets Authority (ESMA), Australian, Canadian, and U.S forex brokers should be just fine. The look for brokers that trade Micro accounts. These are smaller accounts that trade 1,000 units of currency, and trade small, figure out what works for you and go for it.
There is no catch Side -Gigster wants users of services and providers of services. Side-Gigster believes that bring people an business together can only generate good things for all involved. If you are working as a free lancer I am willing to bet that you can provide the BEST help and advice to someone who is looking to start out. so post some content show your work. People on the site see your work, you get notices and close deals.