cheap
tight
penny pincher
stingy
frugal
thrifty
scrooge
Someone who needs money might be called destitute or impoverished
borrower
a treasurer!
Greedy
Philanthropist
thrifty
borrower
Someone who blows all their money is generally called irresponsible.
Frugal, thrifty or prudent.
Free money.
An Electrician
A Gold-Digger