<prompt> Human: So my rent is 1250 per month. Paid the rent late and find out shes charging us 25day8 days. Contract says it should be 20 flat, but that since our parents talked about 25day originally, thats what I should go by. What can I do and should I pay the 200 late fee.I live in California.EDIT. My parents have been paying her the 25day late fee  <response>: If the contract says 20 flat, pay that. 