Dear childminders. I am a parent. I had a contract with a childminder for basic hours 8am-4pm, and a different rate for additional hours as and when needed. Usually we were on basic hours only, but for short period I asked if she could do 4pm-6pm additionally. In the end we used less because my children where ill. I paid for the basic hours when we were sick, but she is requesting to pay for all additional hours that we had agreed. I thought these were not obligatory, and the contract does not specify that I have to pay for these. I wonder who is right?