Unfortunately, once your order has been processed and your domain has been registered it is no longer possible to cancel or edit the order.
Once a domain is registered we are unable to change the spelling of the domain. Domain names are registered exactly how you enter them, so please double-check the spelling before submitting the order. If you made an error with the spelling of your domain, you can attempt to register the correct version (if it's available).
If you wish, you can cancel the domain name so that it's no longer registered to you. Remember though, that cancelling a domain is a permanent action and the registration fee will not be refunded.