We finance the purchase of stock by paying the invoice directly when you buy in store stock. You then carry the stock through to its maximum sale value and sell it. You’ll receive the sale value less the purchase price and finance cost.
You can access additional cash flow by selling your unfinished stock to StockCo, receiving their current value now, in cash. You then continue to carry the stock to its maximum sale value and then sell it. You receive the sale value less the original cash flow payment and finance cost.