How did i get Points for items?

Hi there,
how i can get Points to buy some items?
I read in the Forum that i can get Points from donations.
How many Euros i have to donate for 1 Point?
Give it other ways to earn Points?

Thanks for every comment.

there are 2 different currencies. Points and Coins

Coins:
You get them by donating. Usually 1 euro = 1 Coins but it also depends on the payment method you are gonna use
You can spend them on "Store" to buy Gear, Mounts etc.
on "Trade" to buy characters, Golds and BoE items
On "service" to buy feature like "Faction chance", "Character rename" etc.

Points:
You can collect them here: https://www.warmane.com/account " by clicking on "collect new points" ( or something like that).
You need at least 1000 achievement points on your Account to be able to do that.
You can spend Points on "Store" for low ilvl gear or on "Services" ( not on Outland and Lordaeron)

Thanks for your answer!