I have been split from my ex for over 3 years, we have 3 dc who live with me and stay at his (at most) 1 night a week.
When we were together he was very abusive and slept with prostitutes, hence why we're divorced..
He has never paid the full amount of CMS due, always saying he can't afford it and then turning up in a new car, expensive new watch etc.. Every year I get an annual review from the CMS and I ask him to pay more, then he will bully and threaten me with going to the courts for 50-50 custody, or say he'll quit his job etc. So I always settle with whatever figure he suggests as I can't handle the stress of it all.
I have just had this years annual review which states that he has had another pay rise (now earning £85,000pa) and should now be paying me over £1200 a month, he currently pays £580. He has offered to up it to £680 but says anymore will bankrupt him. He has sent many abusive messages and refuses to talk anymore about it.
Yet he turned up to pick the kids up last week in a brand new Tesla...
My parents think I should just accept the £680 he is offering to stop all the nasty texts and threats etc.
Im just not sure what to do.. I work 3 days a week, but don't earn much and every month I am short of money. The kids have many clubs etc they would love to join but can't because I don't have enough money.
I know that £680 is a lot of money and way more then many get from CMS.. so I'm not sure if I should just let him get away with paying less, or fight further and ask for CMS to take the money straight out of his pay?
Another side note is that he is very unpredictable which worries me.. if I try and take the money straight out of his account he will probably do something drastic, quit his job etc - so we will struggle further.
I am just not sure what to do.