N.P.
minimum wage, so in IL that would be $8... however you are in Naperville which is a higher income area so you may have to pay more
ASK her. 25 yrs ago I was making $6 an hour there.
One way you can pay them is say $12 for every hour up until the kids' bedtime then $6 an hour after that, or something like that. Cause if your kid goes to bed at 8 but you stay out to midnight the sitter is basically not doing anything but being there in case of a fire or emergency. Or you can put a nightly amount, like pay $40 a night.