Q: how can I canseled my i cloud acount.? I do not want pay once again..thanks

Hello sgulmus,

Thanks for using Apple Support Communities.

For more information on this, take a look at:

iCloud: Managing your iCloud storage

http://support.apple.com/kb/ht4847

For a full refund, contact iCloud Support within 15 days of an upgrade or within 45 days after a yearly payment. Partial refunds are available where required by law.

Best of luck,

Mario