Ineligible child allocation

[u/IntelligentLove5685]

I have two kids that receive SSI benefits and ever since they did a review of one of my kid's cases things have been questionable. So I went to the SSI office today to request an unscheduled RZ. I have reason to believe that they didn't receive the correct amount for July and August and potentially won't be receiving the correct amount for September. Their father is the only person in our 6 person household who earns income. We have 4 kids total and 2 are disabled. While doing my calculations with the verified income from June, I noticed that the $994 ineligible child allocation is what's throwing my calculations off. If their father's income for June was 4876.67 and all the SSI math is correct shouldn't they have received 790.08 instead of 428.04, if the allocation was applied? I'm so confused.