DH announced yesterday that he expects me to pay for half the Christmas presents that he bought for his family (MIL, BIL & SIL X2, nieces and nephew). In all the 17 years we've been together we've always just sorted our own families. In the last few years I've bought and paid for in full presents for his two brothers wives and his godfathers wife. Although this year he did the SILs. His Argument is that they buy presents for me (bottle of gin, Toiletries etc) and also presents for our DC and therefore I should contribute equally financially. He spends hundreds on presents. Apparently I owe him £150. I wasn't consulted about the presents he bought.
He's not offered to pay for half of the presents I bought for my nephews and niece. (I don't think he realises that I have bought any). My family have all bought presents for our DC but not for us as we as a family generally only buy presents for the children. It's just the way we are.
Now I'm happy to do as we have done in previous years and pay for the presents for SILs. I've already bought and paid for the present for his godfathers wife. AIBU to refuse to pay him for the rest of the presents he bought for his side of the family? Or is he right that I should split this 50/50 as they do buy me a gift?