Diagnostic question · Influence
Proof buyers need at each deal stage
For sales-led products, finds the proof buyers ask for at each deal stage and whether results from similar companies exist.
DiscoverPayB2B sales-led
Plain label: buyer proof question
What proof do buyers ask for at each stage of a deal, and can you show results from companies like theirs?
Sources
Influence · Robert Cialdini
Ch.4, p.107 · Ch.6, p.166
Source IDs: INF-T-SP-17INF-T-AU-01
Book content is paraphrased, never quoted at length. Last verified October 24, 2026.
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