This is Francis again, and this is just quick follow-up of your refund request.
You should receive the amount of 7.99 USD within 10 days after the refund was processed. If you haven’t received your refund by 10/21/2015, I suggest contacting your financial institution directly to have them to investigate the issue further. Please ask the bank agent for the current status of your refund.
If you have any questions, please let me know and I’ll be happy to help.
In addition, please do check your email from time to time for news and updates from Apple.
Take care!