Q: What's a Mann Co. Store?
A: Accessible from inside TF2, the Mann Co. Store will now let players buy, trade and customize the largest addition of inventory items in the game's history, using their Steam Wallets.
Q: What's a Steam Wallet?
A: Steam now has a feature called the Steam Wallet. It allows you to put money into it, which can then be spent either on in-game items, such as the ones offered in TF2’s Mann Co. Store, or on full products like games in the Steam store.
Q: Are store items priced in points, or some other weird currency?
A: No, the Steam Wallet uses the same real-world currency Steam currently supports (USD/GBP/Euros).
Q: Can I put whatever amount I want into my wallet?
A: Yes. We won't force you to buy “bundles” of currency. You can put the exact amount you need to buy the specific items you're interested in. However, each time you fund your wallet, the minimum amount of funds that you can put in your Steam Wallet is $5 / £4 / 5€ to keep transactions and payment service provider fees to a minimum.