I do.
I charge $35/day.
They bring,
diapers & wipes
cows milk/EBM/Soy?etc...
weather appropriate clothing (though this one is tricky for some reason, I've never had a day where everyone has shoes/boots, or jackets, or bathing suit, or mitts/hatts, or raincoats.....it's extremely frusterating especially since we spend huge amounts of time outdoors

sunblock, bugspray, hat and swim dipes (they bring it all in a labeled bag at the beggining of summer)
two pairs extra mitts, hats and socks - this is a new policy beggining Dec. 1 of this year for above reasons
lunch/snacks if they have allergies or special diet
I provide
lunch
snacks
juice
craft supplies
carseats
strollers
playpens or sleep mats
toys/bikes etc
Word of advice, make a contract, have a set payday (up front is best) and set pick up/drop off times. Treat these things as a big center daycare would. (seriously, I've had to go to people's houses on my weekend to try and collect my fee and I've had kids 'forgotten' at my house until 7:30 pm on Friday nights

and )