How is the free 1 year free subscription period applied to M25?
When a site is created the first time, it will show a "Swan Prepaid for one year message". "Renewal fee will be paid by" Company or Owner refers to who is going to pay after the 1 year free expires.
The one year free will start once the owner accepts the invitation. If the owner does not accept the invitation, the installer has 60 days to be able to program the system. Afterwards the access will be denied and the panel will have to be reset in order to program or use it.