First thing that you have to do when you planning to open a business is to have a plan where you have to write down all the things you know about business, the strategy, the partnership and also, the product that you would want to sell, you are ready to be a business owner. Some of my clients that I used to work before, didn't had an idea of what they wanted to sell, or what to represent to the public, and this is a huge mistake! By making these type of mistakes, we can't have clients and we start to ruin our business by ourselves.