In what seems to be a normality in today's online transactions, Blizzard have announced their own version of a "online money wallet", called Battle.net Balance.

What this entails is similar to current online stores like Steam (Steam Wallet) or the PlayStation Entertainment Network, where players are being given an alternate way to purchase Blizzard digital products and services directly through their Battle.net accounts.

Battle.net Balance is now live! As we announced previously, Battle.net Balance is a new feature that gives players an alternate way to purchase Blizzard digital products and services directly through their Battle.net accounts. Players are now able add to their Battle.net Balance using a variety of payment methods, and then use that balance toward Blizzard Entertainment products and services such as World of Warcraft game time; paid services, such as realm transfers and character name changes; digital versions of select Blizzard games, including Diablo II and StarCraft II; and in-game pets and mounts.

In the near future, players will be also able to use Battle.net Balance for the digital World of Warcraft Battle Chest and WoW digital upgrades. In addition, with the upcoming launch of Diablo III, players will have the option to use Battle.net Balance to buy and sell items in the game’s currency-based auction house.

If you need to know more, you can check out the Battle.net Balance FAQ or head to the Battle.net Balance page in Account Management to manage your balance.