Learn how to invest for retirement, free tools and resources Invest for retirement:- Once you have decided that you have the proper mindset and are ready to start investing on the FOREX exchange you are ready for the next step. That step is to select the type of FOREX account you want to open. You should make this decision before you pick a broker to work with. Some brokerage companies specialize in one type of account or another. The type of account you choose could affect your broker choice. You will find that most brokers offer several types of accounts. The primary differences between the account types will be margin requirements, minimum deposit and lot sizes. You will need to consider your trading strategy and financial resources to select the right account. The three most common accounts are mini accounts, standard accounts and managed accounts.