Rumors that Tom has already paid Katie a large lump sum aren't true, but he is definitely going to have to fork over some serious serious cash. Sources tell TMZ that Tom is paying a lot of money in the form of child support. Tom will be making regular payments for 12 years. All together, Tom will be paying more than 10 million in child support. Suri is used to living a lavish lifestyle, so the ex couple will need to keep up with that.