- Ensure that you have an Amazon account with the US Region.
- Choose the item and make the purchase.
- Receive the voucher code from the seller.
- Open your Amazon account.
- Enter the code provided by the seller and click Apply.
- Ensure that the denomination of the voucher you received matches your order.
- Confirm the completion of the order in the order history on your itemku account after successfully redeeming the code.