Interest question

I live in the good ol USA. Other than opening a position in every currency pair how do I know if my Oanda account will be paid or charged interest for the available pairs? Is there a link that tells which pair pay interest when long and visa-versa?

Thank you.

https://fx1.oanda.com/user/interestrate.html

You dont have to worry about interest if you're planning on keeping your positions open for upto a few days. The interest is almost negligible.

http://www.oanda.com/products/fxmath/interest.shtml

Depending on your lot size you can say it's neglijable. For gbp/jpy for a lot (100,000) it's a little bit more that 20$/ day, so...

Yours is better then mine.

I know