We have had similar so I can fully empathise @Beatriz85.
My DP is much more willing to support his DC’s than I am. It shows a differing approach to money, which concerns me.
It reflects our upbringing too so some major differences. I want my DC’s to have to work hard, to value money and to gain self respect in their own achievements.
He gives money, bails out his adult DC’s and fills gaps.
He is happy to do that. I don’t want to be involved or for my adult DC’s to be accountable to me.
I don’t want to change my stance, he doesn’t want to change his.
This was much more unclear when we were first together and led to much bad feeling, my DC’s not supported financially, when his were. Some knock on to family relationships when we were helping with an unpaid mortgage (DSS and DSDIL) whilst seeing holidays abroad and private number plates for cars. His DC’s feeling I was ‘stopping their money stream, whilst I was unhappy that whilst he lived with me, I was paying all of the expenses on the house I own, but we share.
None of the choices we make are wrong, using our own money but it has led to serious conversations between us and an agreement that the finances, in our relationship are kept separate, he pays his way so that he isn’t indebted to me, our wills reflecting our views and lives.
It has been fraught and not something I’d considered when we met with two sets of DC’s.
ETA that one of his adult DC’s also had an addiction and counselling we received focussed on not enabling. So complex.