Why all the fuss? Just pay in dollars as the owner wants and maintain a cordial relationship. WHY look for trouble? What is to be gained by being inflexible? During the Menem years I rented and paid the owner in dollars as he wanted. At that time the peso was equal to one dollar. I forget if the contract stated dollars or pesos -- I think dollars. It wouldn't have occurred to me to make an issue of this. There are so many real problems to deal with. WHY look for something?