Catch somebody with somebody's fingers in the till American British phrase
To catch or to find someone who steals money from the place they work.
Lisa‘s boss caught her with her fingers in the till after she tried to transfer the company’s money into her bank account by using fake documents.
He was sacked from his job after he was caught with his fingers in the till.
Last night, the security guard caught Joe with his fingers in the till while Joe was trying to unlock the cashier’s safe after work.
save as much money as possible
Used to say that someone attempts to get money from you.
Feeling worried about finance.
To do work of any kind to earn a living
The verb "catch" should be conjugated according to its tense.