DH and I have agreed together that we would like our children to have some experience of managing finances. They are aged 11 and 12. We want to give them an allowance each month, out of which they would buy all clothes (except for school uniform which we will buy), toys, games, phone contract, snacks etc. We will pay for school dinners separately, as we don't want our children to regard starving themselves as a good route to saving up for a PS5 for example.
But we're struggling to know how much is appropriate as an allowance for children this age.
How do you set boundaries around what you buy and what they have to buy? So when we're out and about at the moment, we might buy say a souvenir from a gift shop for them - but now we might think that they should fund that themselves. Where does being generous and treating them to things occasionally fit in? Am I just overthinking this? Added complication is that the 12 year old thinks he should have more "because my clothes are bigger so will cost more". But how on earth do you decide how much more/less? Isn't it fairer to give them both the same?
Im really interested to hear how others have gone about this - setting the amount, and what is and isn't included in it.