Navigate to the Settings section of the dashboard. Click on the Customer settings option under Contact Settings.

Customize your Customer management settings for approvals and payment reminders. 

Click on the toggle next to Auto Approve to enable or disable auto approvals for your customers.

Enable or disable the Reminders toggle to send payment reminders to customers for invoices. Switch the Password protection for bill pay & package toggle On or Off as per your requirements.

Click on the Update button to save your changes.