[Yuusuke]

One, I'm going to apologize because the place I'm at doesn't have japanese input >.> my bad for the romanji.

2. I was looking through my jisho! I stumbled upon iru (need)

If i wanted to use iru would i say

okane ga iru (i this implies the money is a living person XD)
or would i say okane ni iru?


3, I also saw in my jisho (shi-) nakerebanaranai (rimasen)
It says (need to) or be obliged.

I was curious how I would use that in a sentence, I've been practicing japanese more lately since my korean friend is fluent in japanese
and we hangout every saturday and sunday and I wanted to use a new phrases and sentences.

please help.