Kenny, there's no mention of the money but would this be it?

I was in love with a married woman,
an I just couldn't help myself
I was in love with a married woman,
an I just couldn't help myself
But I don't go 'round breakin' up families,
an' that's the reason why I left

She looked at me like she could kill me,
when I said that we were through
She looked at me like she could kill me,
when I said that we were through
I'm on the side that's doin' the buildin',
and not the wreckin' crew

There are so many women,
that are footloose an fancy free
There are so many single women,
that are footloose an fancy free
So why should I fool with a married woman,
who can't do a thing for me?

It's on a cd called The Very Best of T-Bone Walker. (Blues)

There's a soundclip here
so you can listen and see if it's your song!

best wishes, Yvonne