My friend's MinL very kindly sometime spicks DD up from nursery and babysits her here or at her house for an hour if I'm running late at work. She also does some occasional ad hoc babysitting. I'm pregnant with DC2 and DH is away a lot so I'm likely to need her help a bit more over coming months. She's keen to helpas much as possible (has finally agreed to letting me pay her but still accepts way less than the going rate for this sort fo thing). If I'm using her 1-2 evenings a week (for max 2hr at a time) and she has no other jon I assume she'll not earn enough for NI/tax to be a problems will it? Provided she can always say no (and she does if she's bisy) presumably she remains self employed does she? Don't want to get things worng but also don't want to scare her off with words like "contract" or "payroll" when she sees herself as being a granny figure to dd (own GPs are 100s of miles away)