-What should I charge?
$10 to $20 per day

-what about receipts?
By law you have to issue receipts for all fees they pay you, and you have to claim it all.
You will need to do a receipt per child, not per family

I closed my business so how do I do this?
write up a contract per child
create policies (late fees, if the child is sick, pd days or other school closures, your time off, stats etc.)

I probably still have to provide receipts, right?
Yes, its the law


How will that work with deductions/accounting?
keep all receipts, untility bills, etc to deduct a % or all off depending on what it is. I use an accountant to do my taxes, but there are lots of providers who do them themselves.

For help with contracts, policies, etc check out Running a High Quality Home Daycare Business