SNAP recertification with changing income (Oklahoma City)

I got a notice asking for proof of income and I am unsure what to send. I am in Oklahoma City, in case local advice matters. There are 10 people in my household. What did you submit and how long did approval take?

Ask about expedited service. I was told it depends on how little cash and income you have right now.

Take photos of everything you send and write down the date. I had to resend one page and the record helped.