We need help

My name is Mr Jude. Average businessman in Nigeria.
Some years back i and my lovely wife decided to offer some help during Christmas to some less privileged in my area where there lots of poor people. After that, more people came asking of help and since then it has been a usual routine. Now more people look up to us for help many are Orphans, some need food, others have there relatives in the hospital and hunger is eating them up on their sick bed.
We can no longer cover for all these on our own, that is the fact as our business
is been affected and we can't also turn our back on them because they really need a helping hands to survive.
We have sort for assistance from some fundraisers but most of them have asked for an American Bank Details with social security number which we can not provide.
We therefore, seek for advice help which other way we can do about this.
Thanks.