If you requests that more than one refund is processed for an order, the system will request more than one refund be processed by Amazon.

This can cause multiple refunds to be processed for the same order. We have some safety measures in place to stop this if you accidentally submit the same refund twice within 5 minutes. However outside that time period more than one can go through.

However we advise you to be careful when refunding and check the order details page to ensure one has not already gone through.

As long as the two refunds are less than or equal to the order total they are valid.