Having just read anothere thread on MN, am I right to assume that paying a retainer during school holday means that the childminder has to be available in case of emergency and the space is needed??
Last childminder did not charge a retainer because I never needed her during the holidays but a couple I interviewed last week said they charge 50% - even though I wouldn't need them.
Please help me understand this or is it literally a case of everyone makes up their own rules?!