I would like to discuss a task similar to “We have a supportive contact, but not the economic buyer”

A possible distinction: The final buyer remains unknown.

Possible first output: A stakeholder map with unknown authority highlighted and next discovery questions.

I would like to check whether this first step fits our task and discuss terms for further work.

Our situation: [add details]
What we want to change: [add details]
What we have tried: [add details]