Run it like a SaaS duplicate your current setup for their ip, they&#x27;ll probably use something like yourapp.theirdomain.com.<p>Keep control of the server and your code just provide it to them as a private version of your SaaS app.<p>I would price this at your current hosting costs x 2 + $200&#x2F;mo to cover setup, added maint. + profit.<p>Note&#x2F;Build in possible data&#x2F;bandwidth useage increases as they scale up usage in their contract or terms of service.<p>If you&#x27;re using stripe maybe setup a few bandwidth tiers above a base one you&#x27;re setting them up on with private instance pricing. You can add this to a private instance pricing page too this might be popular.<p>congrats&#x2F;good luck.