OH, sorry, missed the CMS post.
He is working the system to his advantage, not looking at how best to support his children.
He will not look after you and your child, so you need to do that. So cj cent rate on building your own business and other clients. Where you will be able to set your rates etc.
Do you actually want this man to be in control of how much you earn? Refuse when you put up your freelance rates? Be in control of hiring and firing you?
Sorry but this is exact how women in abusive relationships find the situation getting worse and worse snd ever harder to escape from.
If he ditched you, you will have lost all your connections for a nee client base. Lost all that time building your new business.
Tell him that in view of childcare costs and your own ambitions you will work another month while he finds an alternative but then you want to work for yourself snd other clients do that you can be in full control your rates snd working hours.
And that as financially and practically you are a single parent you need to prioritise building your own future.
Why on EARTH you would support this man to build his own wealth and company development while he shafts you financially I do not know.
Except I do. Because so many women have been in your position, trapped in an abusive cycle,
Do the Freedom Programme online.
Good luck OP: you can rescue yourself and your child if you take control now.