Is it cheaper to have a baby if you’re younger

I’m 31, and for a while thought I was under 30 with no kids so it was better to have more kids and more kids when I’m younger for it to be more financially smart. But it depends on how many kids I have, right? Is the positive to having a baby at a younger age that the money you pay monthly for food, clothes, etc decreases as they get older? But if you have more kids then you are double, tripling, etc the monthly payment.<br><br>I guess what I’m asking is is having a baby at a younger age cheaper then having a baby at an older age if you’re wanting 3 kids?<br><br>I hope I worded this correctly. I’m all worn out already.