You have paid her back already haven’t you?
First step - look back and add up what you have already paid.
Then add up child benefit from when you moved out to your 18th. It would be between 90-100 per month I think.
Add the two together and see what you have.
Them divide that figure by the number of months you were ‘borrowing’ off her (I have put borrowing in quotes because I see it as her duty and not to be paid back but she’s obviously a difficult personality).
This will give you an idea if YOU. think you under or over paid.
You then think about what has been said here and what YOU think is FAIR. Most parents would happily help to feed their child even post 18.
I suspect you will have overpaid.
So then write;
Dear mum,
I have totted up finances and;
Amount paid from - to = Xxx
You would also have been getting child benefit for me from date - date.
From my calculations, any debt you think I accrued has been paid.
Given this and the fact that I need to work towards financial security for myself, I am no longer able to do monthly payments.
If you think that I still owe you then could you provide me with evidence of that please and if I agree with it, I’ll decide on a manageable payment plan.
You can make it more friendly if you like;
Hi mum,
I have looked back and have paid you X amount over the last X years. I can’t imagine I owe you much more than that do I?! If you think I do, could you let me know how much you think it is and why please (minus child benefit received). I’ll then try and figure out what to do. See you Saturday. X
If you were in the Looked After system then it might be worth contacting them to see if there is support you can get with this - even just someone to help you think it through.
Personally, I think you deserved and deserve better and no-contact would be my choice here but I totally get why that can be hard.
Best of luck and well done for surviving all of that, all of this and doing so well to forge a life for yourself. I get the sense you’ll be just fine!! 😊