Pricing a transformation is not a commercial question first. It is an architecture question, then a risk question, and only then a spreadsheet. The firms that have gotten this right in the last two years all made the same move: they stopped pricing the work and started pricing the shape of the work.
Three shapes
- Fixed-scope, fixed-fee — appropriate only when the target state is genuinely knowable in advance. Rare.
- T&M with a ceiling — the honest default for most finance-led programs.
- Outcome-based — durable only when the outcome is a metric both sides trust.
For independent practitioners, the trap is a fourth shape: T&M without a ceiling, dressed up as a partnership. It is not a partnership. It is a slow way to lose the client’s confidence and, eventually, the engagement.