Amazon — send my money back

I ordered wildcraft 28.5 Ltrs bag from Amazon. Because of some issues I return this item on 7 October 2019. But still I don't get my money back. Please send my money. My references I'd is[protected]. I want my money back please send In my account. Please try my money as soon as possible. Because it's already delay from your side. Please look at this issue on urgent basis. I need my money back. And please find the attachment for more information. My order id is[protected]. Please give refunds fast.