I am currently in the process of setting up a business.

Question

I am currently in the process of setting up a business. My job will consist of finding wholesale products to offer to commercial companies. Those offers shall come from third-party suppliers locally and abroad. When a potential client is interested in one of the products I had found and put on offer, I will take the responsibility of ordering the product for them and get it delivered to them from the suppliers directly. I will charge a fixed fee -for my service- for each transaction a client would order me to initiate on his behalf. Is this permissible?