Currently I do business through paypal. All orders are under $1,000, but I'm looking to make bulk sales that could go over $10,000. This is with an intangible product I cannot prove shipping with. I have already had some smaller orders charge-back or claim unauthorized purchase, and it was too bad for me. I don't want that happening on a bulk sized order. I'm thinking a bank transfer would be the best method to protect myself from getting charge-backs and unauthorized purchases. They can be slow and I'm not sure the fees on international transfers (checking with my bank tomorrow). Are there any other payment processors you could recommend? One that would protect me, hopefully low fees, and would be quicker than the bank transfer? Thanks.