You can turn access to your customer portal off for all customers from Settings -> Booking forms & Communications -> Customer portal

How to turn customer portal access on/off:

• Toggle the 'Customer portal access' switch 'On/Off' to give access to portal

• Click 'Save'

Considerations:

• New customers will no longer have the ability to sign up for the customer portal
• Customer portal invite emails will not be sent for new bookings
• Existing customers trying to access the portal page will receive a 404 error page

Relevant articles:

• Customer portal guide
• Setting cancelation/rescheduling limits for online bookings
• Customer's changing their address and/or payment options on file from the portal
• Send customer portal email invites automatically after a booking