Check-cashing is a term used to describe the process of getting cash in exchange for a check. However, there are other ways to refer to this activity. One synonym for check-cashing is cashing a check. Another way to describe it is check conversion or check-to-cash conversion. People might also use terms like currency exchange or even money changing to reference this process. For those who are cashing their paycheck, the term payroll check cashing can be used. These are all alternative words or phrases that can be used to describe the process of exchanging a check for cash.