Q: 1) How can Year-to-date "receipts from customers" be less...

Q: 1) How can Year-to-date "receipts from customers" be less than the current quarter?!? Unless we've had to refund just over $60k.
A: this refund may carried over from the previous quarter somehow the numbers seem to match

Q: 2) Over half the "1.2 Payments for" total is in "(e) Other working capital" without any commentary. When your "other" category is bigger than your "sales and marketing" and your "R&D" combined then you need to offer some disclosure of what that was
A: wouldn't "Other working capital" include the purchasing of parts/raw materials etc? A good sign is that its less than the previous quarter yet production has increased so this may be largely fixed costs (hopefully one-off, such as for the production line?), which would make sense because you would expect the running costs to be less than "Receipts from customers" over time.