There is a risk associated with not wireing money never ever. Your brother could very well need 100usd for gas to some strangers phone wallet, since he lost his

There is a risk associated with not wireing money never ever. Your brother could very well need 100usd for gas to some strangers phone wallet, since he lost his phone and wallet, etc. If he is in some foreign nation not sending money could very well make him end up on the streets. I would have been screwed like two times in my life if I couldn't solve stuff like this. I think the limit should just be how much you send.