Money laundering involves 3 basic steps to conceal the source of their illegal funds. Then, they make them usable. First, the Placement involves funds introductions into the financial system. It can be done by breaking them up into numerous deposits and investments. Then, the Layering involves moving in and out of accounts. Then, employing electronic fund transfers to obscure the illegal activity. In short, the dirty money should be layered or traded over numerous transactions. Lastly, the Integration. This involves a process where you put illegal money into the legal system. Then, it will be combined with other assets.