Can I update a past booking?

Updating past bookings is NOT possible. This is because they are considered 'historical bookings' in the system.

Once a booking in the system is in the past, they are read-only and kept as-is for compliance reasons.

What if I need to update someone's flu vaccination?

You are able to action these types of updates prior to the arrival of the visitor.

Another option would be to make a new booking for the visitor for their next visit. As this future booking will be pending in the system, you'll be able to update the flu vaccination attachment.