30-50 bucks also you could deposit

       
FXCM minimum is 50USD.
but I strongly not recommend.

Use demo to learn everything first before you putting 1k usd into forex.
Take forex as investment not gambling.
In this fast market, your 50USD can be gone in a sec.

Smaller capital, smaller SL area allow for the price to breath; easier hitting SL, easier lose all your money.
Larger capital, lager SL area for the price to breath; harder hitting SL, harder lose all your money.

*the meaning of "harder" doesn't mean there's no chance hitting SL, but a better percentage not to hit SL. And after hitting SL, you still got fund to open another position.

then you need to have a tight money management ..

You need very tight stops ( Actually, you will be forced to have very tight stops)

need to close all of my trade before NFP storm , as my capital is not enough to ride the storm.

watch and learn GJ movement ...just now GJ made its move ...