“We would have to move our accounting.”
You would not. Sitting beside the system of record is the design premise, not a compatibility afterthought. Layer runs alongside AppFolio, Buildium, Rentvine or Rent Manager, and the general ledger, the trust accounting and the year-end file stay exactly where your controller left them. We do not ask for the one thing that kills most evaluations in this category.
The commitment — your accounting never moves.