Hey ladies i would like some advice on how much to charge my sister. Shes starting a part time job, Monday-Friday, 8am-12pm and i will be baby sitting her baby who is 4 months old. Im a sahm with a 4 month old too and a pre schooler. We live together so we dont have to travel anywhere and ill have all her supplies. Does $10 a day ($50 a week) sound ok? And once she goes full time go up to $20 a day ($100 a week). Her and the babys father are going to split the cost so its not going to be too much coming out of her pay which is good cause baby sitting is so expensive and i dont to over charge her. So does that sound ok??