I might have screwed up but not sure.
Au pair has designated car, pays own petrol and can use it as she wants "within reason", as it says her contract, stupidly not defined but previous AP only pottered locally so hasn't been an issue. I pay her back petrol money for every school run, usually around 4 per week.
Just discovered she's done 1,200 miles in 28 days. Thinking of the the increased costs, I told her she's going to have to pay 10p per mile on top of her petrol when it's her own use but she had a wobbly as she's found a job 20 miles away and clearly feels I am curtailing her freedom (we live near a city so there are other jobs!).
Other than this she's a good au pair, nice, not an overly hard worker but ok. Cruisey job, only one DD to look after, nothing taxing.
Should I have suddenly slapped 10p per mile onto costs? Now I'm not so sure but feel she's abused my good will.
Any advice? Don't particularly want to lose her but am upset at excessive mileage.