Ann: Lending and Payments Volumes Update, page-41

That's unlikely. They received a R&D payment in the December quarter, likely related to FY22. FY23 R&D rebate from he ATO, if there is any, will be paid somewhere between September 23 and March next year. The only way they could get some advance payment is if they work with a lender that advances them a high percentage of the expected rebate. They would then have to pay at a high interest for that new loan. Not a bad thing to do if they can use the funds to grow. It is really about projecting the cash/financial resources, to see how long they have whilst not CF+ (from recurring operations).