Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: I'm not sure if this is what you want. I was going to say arbitration expenses before I saw your context. (have you got any more?)
arbitrage = the business of buying some commodity, currency or bill of exchange in one market centre and selling it in another almost at the same time, thus taking advantage of any difference in price or exchange rate between the two centres (Longman dic. of Business)