For advisors

One practice. Every client's waterline.

Fractional CFOs, grant administrators and nonprofit consultants carry a dozen balance sheets at once. Waterline gives you one account that follows you into every client that invites you, and one screen showing which of them reaches the line first.

Start a practice account See the demo first

From $99 a month · Never billed per client

  • Invited, never owned The organization owns its company and its data. You are added as an advisor and removed the same way, and your access ends when the engagement does.
  • Billed to you, not to them Your subscription is yours. It travels between clients, it does not draw down a client's seats, and it does not change what they pay.
  • Read everything, change nothing An advisor is a viewer by construction. What you keep instead is your own scenario layer in each client — model privately, then offer a scenario for the owner to accept or decline.
  • The whole book on one screen Every engagement ordered by who runs out first, so the client who needs the call this week is at the top. Above eight clients the sidebar shows only those needing attention.
Practice view · by client
Grayling Trust 1.4 mo
Northline Institute 2.1 mo
Celadyne Energy 5.6 mo
Cascade Materials 7.8 mo
Verity Bioworks 11.4 mo

Scale runs 0 to 12 months. Each figure is computed from that client's own model, by the same function their dashboard uses.

What the owner controls

Being trusted with somebody's payroll is a decision they get to keep making. Two things are theirs, not yours.

Which tabs you work on An owner can focus an advisor on the parts of the business they were engaged for. You are told when they have, and by whom — a restriction nobody explains is a support request.
Whether you may offer scenarios On by default. An owner who wants a reader rather than a contributor can turn it off, and anything you already offered stays in their queue.

Your clients keep their books. You keep the picture.