New cleaner started about a month ago. We agreed she would do 3 hrs. She said that after getting used to it she thought it would take 2-2.5hrs, but we agreed to stick to 3hrs for the time being.
A couple of weeks ago she left after 2hrs 45mins so the following week I said something along the lines of "you seemed to be doing ok for time last week so if you have time could you please do x this week".
This week was the first time I left and let her lock up. I know she got here at 9.30 and the alarm shows her leaving at 11.50, so she stayed for 2hrs 20mins only. She took the money for the full 3hrs. (It would have been easy to take for 2.5hrs as she charges £8ph and I left £24, so she could have taken £20 and left a note).
Now, obviously if I didn't have the alarm I wouldn't have known when she left, and I doubt she knows that I can see the entry and exit time of her keyfob.
She came highly recommended so I don't want to naff her off but I also want to make the point that I am happy to pay for what she does, whether that be 2.5hrs or 3hrs but that I expect her to work the time I have paid.
We are also going on holiday next week and she is due to do 6hrs while we're away, now clearly if she thinks my house can be done in less than 2.5hrs, there is no way she is going to work all 6hrs we're away.
So, what do I say to make her realise I can see how long she's here without sounding like I'm monitoring her, and what do I do about the holiday time?
WWYD?
Thanks