We are a 8 month old company who manufactures/sells a natural cosmetic product. We want to create a .com version of our website and start selling in the US. We have already found a potential ecommerce fulfilment company in Ohio who can pick, pack and post our US orders. We are thinking about sending 4 pallets of our product to the U.S fulfilment company to start trialing/testing the U.S market. Where do we begin? Do we need to create a legal entity in the U.S? Do we need to have a U.S bank account? Do we need to have a U.S tax code?