If you want to send reminders to an owner, accountant, and other employees 3 days before the account expires, write their emails and renew your subscription on time.
To send notifications for subscription renewal to multiply emails:
Enter the management console as an owner.
Go to Settings → Billing → Notifications.
Write an email in Email address for reminders in the Reminders about subscription extending block.
Enter additional email and click Add.
Add emails of all employees who need to get reminders.
☝️ When the payment is processed, your account will be renewed instantly for exactly 30 days.