Payment Facebook Audience Network

I have a question about Facebook Audience Network.
What is the currency of payment? Do they make transfers in USD or local currency? I do not know if I have to give an account in USD or in my local currency. For example Google make payment in the local currency programmer. What about Facebook?
If I give an account in USD will come without conversion?

I see you have trouble with money that you pay through facebook
all were used through dollar but when you hire an account of an agency which in other country, they can transfer into their money. However, you pay dollar in that account