Guild Wars 2

i have 5 characters, 4 of them are lvl 80 and the other one i use as a bank. my question is can we have more than 5 characters per account? if so, how? Thanks

http://wiki.guildwars2.com/wiki/Character_Slot_Expansion

Character Slot Expansion
A Character Slot Expansion is an item that is purchasable from the in-game Gem Store. It provides an additional character slot for 800.

Notes
Accounts started with 5 usable character slots during the BWE2 and more were purchasable in the Gem Store.

Accounts begin with 5 usable character slots upon the release of the full game.
At this moment the maximum number of character slots that can be purchased for an account is unknown, but the number is at least higher than 32, for a total higher than 37.
One guess is that the number of slots is 35 for a total of 40 but this is unconfirmed

Trivia
During the beta weekends, the maximum number of slots one account could purchase was 3, for a total of 8 slots.

you can use 800 gems to unlock a new character store.

try the gem store.

Use in-game currency: copper, silver and gold and convert them to gems
or buy gems with the currency used in your country

then purchase a bank tab, bag slot on a character or character slot with gems

ok thanks guys, we can close this thread now.

well if u wish to support anet, you can buy 800 gems using USD 10.00

or you could buy gems using in game currency,
it costs about 2+ gold to buy 100 gems

800 gems would cost at least 16 gold using in game currency.