https://www.knowva.ebenefits.va.gov/system/templates/selfservice/va_ssnew/help/customer/locale/en-US/portal/ [login to see] 01018/content/ [login to see] 43066/M28CVB6-Direct-Reimbursement-and-Retroactive-Induction#a%206.02
If you've used both GI Bill and VR&E, look into this program. You could receive several extra months of education benefits. When I was awarded the retroactive induction, I received 30 months of additional benefits. I did have to set up to repay $15,000 in kicker payments, but the net value of 30 months of benefits (including housing stipend and, funnily enough, kicker payments) far outweighed the debt, which was easily spread out and deducted from my usual monthly disability payment.