How far in advance must Business Rewards award bookings be made?

Business Rewards Award bookings can be made online at any time from 11 months prior departure and up to six hours before a flight departs, subject to seat availability.

Can I pay for an online booking with my credit card if I am not travelling myself?

Can I pay for a Business Rewards booking with my credit card if I am not travelling myself?

If there are multiple passengers on my booking can I just upgrade myself?