I am launching a business that will license the right to produce art on canvas. Are there legal implications to licensing art from foreign (non-US) artists? I plan to have a basic template contract that will give me non-exclusive rights to reproduce select pieces of art for a limited time period. Can I just use the same contract for artists based outside of the US? Can I just issue payment to them via paypal or do I need to "import" in some way despite the fact that there is no physical product?