Hi Jason, what you invoice to your customer per year on a two year deal does not matter when it comes to ASC606. If it is a two-year deal you recognize revenue ratably or some other manner (and frankly do not have invoice at all because it is all about revenue :)). The way NS does it is you set up subscription your items with the specific rev rec rules and rev plans triggers and it allocates as soon as revenue arrangement is created. Merging (can happen retrospectively or prospectively, up to you. It seems you are not using ARM at the moment or with the certain limits, at least, you do not allocate (but do you need to? if you just sell licenses without, say, maintenance, perhaps you do not?)