need advice getting rid of inventory

Hi everyone. So I need to close down my Amazon business asap as it’s eating away my money. I can’t do that unless I’m on inventory 0. I’ve been trying to liquidate it through Amazon but it’s extremely slow, and the issue is I can never give all the inventory towards liquidation cause there is always some amount through FC Transfer. It is driving me crazy.

Is there a quick way of getting rid of the whole inventory once and for all? At the this point it doesn’t even matter if it’s more expensive, considering I’m paying anyway accountant and all while waiting for a miracle.

Summary: I need to get rid of the stock asap.

Thank you.