To change aspects of your profile, your dashboard’s language, and see your billing history, visit your My Account page.
Click on the Down arrow next to your name in the top, right-hand corner of your dashboard to check out your My Account page. There, you can change your username, bio, check out your billing history, change your timezone or location, add domain mapping or even delete your account. But don’t break up with us! It will make us sad:

When you click on the down arrow, here’s an example of what you’ll see.

See your Billing History
At the very bottom of the main column, you can check out your Billing History. Here you can download a copy of your invoice.

Verify the number of responses you have left
At the top of the main column you can see your Account Details, which include the type of account you have, your account renewal date, the number of responses you have remaining, and which WordPress.com account you are connected to:

Set timezone and language
Set your timezone and language in the Location area. Be sure to click on the blue Save Location button for your changes to take effect:

Set up domain mapping
Corporate account holders can enter a domain to take advantage of our Domain Mapping feature:

Deleting your account
And last, and completely least, if you really, really, really want to break up with us, you can choose to Delete your Account by clicking on the Delete Account button. We’ll be sad, though:

Note that all your data, personal information, such as name and email address will be completely erased from our system within 30 days.