Unfortunately, it’s not possible to suspend a ClickMagick account, but you can cancel your account at any time by following the instructions in this FAQ:
While it’s not possible suspend your account, it is possible to back up all of your click data and all of your link and rotator settings. You can then cancel your account, and when you’re ready to start marketing again, you can create a new ClickMagick account.
Once you’ve created your new account, you can then upload your saved link and rotator settings, essentially re-creating your original account setup, but without the old click data.
We’ve explained how to back up your link data and settings in this FAQ: