Amazon Return Picked Up but Refund Still Not Received

I placed an order through the Amazon app with order number 405_4805573_1957112 for an item priced at 899. Although I ordered a specific design, I received the same brand but a different design, so I decided to return the product. Amazon accepted the return after I sent them a picture and arranged for the item to be picked up. The product was collected on 18.06.2026, but despite the pickup being completed, I still have not received my refund of 899. I kindly request that my refund be processed as soon as possible and that I am informed about when and to which payment method the amount will be returned.