I read over their documentation, and it sounded to me like one cash back reward per person/household per invoice.
THIS IS NOT THE CASE!
It is one cash back reward per household/person period!
And make sure that your billing and invoice details are the same, or they will try to mess you around on that too!
I have now sent in two promotion forms, and it is currently looking unlikely that I will receive cash back on either!
I am now considering returning all Samsung camera products purchased, as I am now pissed off, and not sure I can be bothered putting up with the video problem when they are trying to screw me over like this.
Seriously, one unhappy customer right now.
After contacting Samsung and being a bit forceful, They have said they will honour the claim.
I will not say to what extent, but I will say that at least they have made the effort, and I will stick with the NX cameras - already had all the returns set up on Amazon, so was a close call.