How did Frank get money throughout the movie without depositing checks into a bank account in the movie catch me if you can?

In "Catch Me If You Can," Frank Abagnale Jr. uses various schemes to obtain money without directly depositing checks into a bank account. He forges checks and cashes them at different banks and stores, often using a fake identity to avoid suspicion. Frank also exploits his charm and confidence to convince others to lend him money or offer him services, creating a network of trust that allows him to stay one step ahead of law enforcement.