These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
If you simply destroy the servers on your account, you will not accrue anymore charges. In order to completely deactivate your account, just click the link on the bottom of your profile page in the control panel.
Um… Maybe just abandon and un-link all your payment methods. Maybe open a support ticket.
Whilst doing it, though, maybe you could provide them some detail with what they’ve done wrongly for you to leave, so they can make it better for not just you, but all of us.
Have fun, though.
The developer cloud
Scale up as you grow — whether you're running one virtual machine or ten thousand.
From GPU-powered inference and Kubernetes to managed databases and storage, get everything you need to build, scale, and deploy intelligent applications.