When will my account be suspended if I don't pay for my subscription?
For credit card customers
The account is suspended 22 days after the renewal date. Your Zendesk portal will have limited functionality. After 29 days of the renewal date, your account will be canceled and you will no longer be able to access the account.
If you cannot access your account to update your payment details contact Zendesk Customer Support for temporary account reactivation to update that payment method.
For manual invoice customers:
When an invoice reaches 65 days past due, your account is suspended. For more information, see Preventing account suspension.