If you're looking for a way to make sure everyone has a fair chance to earn currency on your server, the /cash max command is definitely worth checking out.
It lets you set a limit on how much cash users can hold, which means that people who have been around for a while won't have an unfair advantage over newer users. Give it a try and see how it works for you!
setting the maximum cash balance for a server
You'll get a confirmation as soon as the maximum cash balance has been set up successfully!
success message when the cash balance has been successfully set for a server
The maximum cash balance by default is set at 100,000.