Yes, you must win the bid in order to buy the item. If you don't want to bid you should try Amazon.com or half.com
No, however most items only offer PayPal. There can be other ways of payment but now all sellers have to offer paypal.
As long as you have enough gold, you can bid on an item in Avatar Fight by tapping on the item you want to bid on.
If you have the winning bid at an auction, then you have won that item with the bid you placed. After you pay for the item, it will be transferred to you.
how i can bid for an item in bazee.com
If you bid on an item, but don't win, then you don't pay anything to anyone.
Just bid on a item. You can pay for it if you won it.
The rules for an eBay auction are that you can't bid if your information is invalid. You must pay for the item that you buy. You must bid if you are intending to buy the item. You can't bid for your own item.
You go to the page of the owner of the item that you want to buy. You write how much you are willing to pay for that item. There may be other people bidding for the same item so you will have to bid higher for them but don't bid more than the item is worth.
Ebay
Bid on LockerZ basically means that you bid PTZ or points on an item. The highest bid within the time limit will win.
In order to play a bid on an item on eBay you mush have an account. Once you have an account it is very easy to place a bid on an item that you want. There are specific rules that you must follow that are stated on their webpage
The Bukkit plugin "Auctions" you simply type /auc start (item name or I.D.) (Amount of the item) (price to be set for the first bid) (Bid raise amount)
Firstly, to bid on Ebay, you'll have to register for an account on Ebay.After that look for the items you want to bid on.Then you can just click on the place bid icon to place your bid for the item.If you're the highest bidder for the item at the end of the day, you'll be notified once the item listing has ended.