A codebase transfers cleanly; everything around it doesn't — the deploy quirks, the integration partner who needs a phone call, why a decision was made two years ago. That handover usually happens informally, unpaid, and badly. DayXero makes it a term of the deal: committed hours at an agreed rate, logged as they're used and confirmed by the buyer.
Not every buyer can pay it all at close, and not every seller wants to price in every bit of upside today. An earnout pays part of the price up front and the rest on a capped, time-bounded schedule — no equity changes hands, and the buyer owns and operates the asset from day one. DayXero tracks the payment schedule so a small deal's deferred consideration is documented like a large one's.
The one structure where ownership never changes hands. The seller keeps the IP and grants the right to use it — to one buyer exclusively, or to several who don't compete. DayXero records the grant, manages access, and tracks the term so a licence doesn't quietly lapse or over-run its scope.