Four ways to work together, each with a fixed scope, a stated price, and a defined end.

Every engagement carries one number that marketing and sales both defend, agreed in the brief rather than argued about afterward. You keep the templates, the scorecard, and the process, so the capability stays when the engagement finishes.

If none of these fit what you need, say so, and we will discuss whether someone else is the better fit. A practice that takes every brief is not a practice.