Ebeneezer Scrooge ran a counting house. The closest thing we have these days to that business is an accounting firm. Some counting houses also served as a bank. It doesn't appear that Marley and Scrooge were bankers but they may have been lenders of money as well. Probably not friendly lenders by Scrooge's day, he was a bit stingy with his money.
Bob Cratchit was a clerk in the counting house. He'd have performed the duties of a junior accountant or bookkeeper tracking money in ledgers - not very different than the work they do today.
In those days the clerk was an apprentice to master and could advance with time to owning his own firm or becoming a partner. That's how Scrooge and Marley came to their position, as apprentices.
Bob Cratchit
He was Scrooges clerk
Robert (Bob) Cratchit is Ebenezer Scrooges clerk in the novello A Christmas Carol published in 1843
No Scrooge has no children. Bob is Robert Cratchit and is Scrooges Clerk
Robert (Bob) Cratchit is Ebenezer Scrooges clerk in the novello A Christmas Carol published in 1843
It was Belle
Ebenezer
Belle
Scrooge came from London
Bah....humbug
His nephew
Mr Fizzywigg