So his “ inability to undertand “ and his “ idea that you are on the verge of ruin “ and his constant complaints are working out very well for him, aren’t they ?
You @imsureiusedto pay all the costs associated with having children .
maternity leave
going PT to reduce childcare costs
loss of pension and promotion because of the above of being on the mummy career track
nursery fees and later out of school childcare fees
Meanwhile he gets to stay full time, get promoted , stash away money into his pension.
He pays towards an appreciating asset ( the house , his pension) and you pay revenue costs like things for the children.
He gets to do all the high status, well paid and pensionable work and you get to do all the low status, no pay and no pension work ( housework, wifework and childcare ).
He gets to criticise and control you through money while you don’t know how much he earns and saves.
He is not accountable to you in any way but he excepts you to justify buying soap powder.
THIS ^^ is the HUGE inequality in your relationship and it’s no wonder that any love you ever felt for him is being slowly destroyed by his selfishness and exploitation of you.
THIS is what you need to address- not the price of ice creams or soft play. You are being ripped off by him to the tune of tens of thousands of pounds.
He is distracting you by picking fights over pennies while he steals hundreds and thousands.
And now you are talking of reducing your working hours !!! Do not even THINK of doing this while you are in an unhappy and precarious marriage to a very smart and selfish man.
Yes it would be great to set up a joint acount for all joint costs - which is the house and the children and all costs for them both. To which you would contribute in proportion to your salary BEFORE pension costs ( women always make this mistake BTW ).
Yes it would be great if he paid half of the costs for Maternity leave, instead of you actually paying him.
But none of that is going to happen with him - you’ve said this several times.
So you need to get your shit together about money REALLY fast. Because once you split up, you and your children are going to be struggling financially.
Men like him don’t have their children 50:50 after the divorce - they have them for a few hours once a month.
They hide their assets in the divorce so you don’t get a share of his pensions and savings .
And they don’t pay child maintenance - it’s very easy to avoid or reduce your payments to a very small amount.