I've used a babysitter regularly for the past few months to help me looking after my 14mo while WFH. She hasn't been great and at times she's been more of a hassle (she'll let the baby play next to me while I'm trying to work). She didn't have set hours and would move them around at both mine and her convenience. Obviously lo contract. My DP and one friend think no notice isn't great but still within reason as there's no contract and she's a babysitter. Other friends are telling me I have to pay her at least two weeks.