To become a foreign exchange clerk, you usually need to have a high school diploma or equivalent, although some employers may prefer a college degree in finance, accounting, economics, or a related field. Additionally, you should have a good command of English and at least one other foreign language, depending on the market you serve. Knowledge of mathematics, accounting, and computer skills are also important for this role, particularly in using spreadsheets, databases, and software applications related to foreign exchange. Furthermore, you may need to obtain a certification or license from a relevant professional body such as the Association of Foreign Exchange Dealers or the National Futures Association. Lastly, depending on the employer and regulations, you may need to pass a background check and obtain a bond or insurance.