HELP! my sims are TOO RICH!

Hire massage therapists and just keep getting massages. Blow that money like nothing doing whatever you can with it. There's no such thing as too much money. I get plenty ripping off rich sims who think my sims love them. Spend a huge amount on nonsense like a huge mansion, or better yet a palace. And let the bills eat away at your money. I have one lot in the gallery worth 2,700,000 and that will take a huge chunk out in bills.

I’d send them for vacations and let them spend as much as they can...Hire staffs in the vacation house, get message, dine out... And definitely pay rent for the most expensive vacation house.