I decided to go back to work and applied and got offered a position that I wanted.That was 2 1/2 weeks ago. I verbally accepted the job (even though they offered less than I expected but out of the lot it was the one I wanted) but have only received my job offer letter, no contract or anything yet.Since then I have discovered that I am not entitled to working tax credit (I thought I would have gotten a little) and they will reduce my child tax credit when I start.The childcare for my 2 children is slightly more than I wanted to pay but it's good so I took it. I am seeing them on Friday to discuss what needs to be done to get the position up and running (it is a new position), but basically I wanted peoples opinion as to whether as I have verbally accepted the position, is it too late to ask for more money?