Friend or family member used payment information without permission and I would like a refund for the purchase(s) made

Information on upgrade paths for standard Call of Duty: Modern Warfare

Information on error BLZOWPAY10200139.

This error is caused when you have the maximum number of game accounts associated with your Battle.net account.

Your purchase is being processed. Please wait for the current transaction to complete before making additional purchases.

Your purchase is being processed. Please wait for the current transaction to complete before making additional purchases.

Your purchase is being processed. Please wait for the current transaction to complete before making additional purchases.

Information on error BLZOWPAY10050213.

Troubleshooting steps for resolving payment error in StarCraft II.

Troubleshooting steps for resolving payment error in Heroes of the Storm.