Options to link Battle.net and Steam
Unable to install Battle.net Application after downloading from the website.
What to do if you are short on Balance to complete a purchase
What to do when you are unable to complete a payment and you haven't received any error during your purchase attempt
Troubleshooting Credit Card/Debit Card payment issues
What to do if you are presented the error Rugby in Call of Duty.
Information about using Paysafecard in the Blizzard Shop
What to do when the MWIII Battle Pass is not delivered.
Troubleshooting steps for the error: "account_not_trusted_write_locked"
Reason a product may not be available in your country.