The Deal Is Decided Early:A Six-Stage Sales System for Expertise Firms

Five of the most rigorously researched sales methodologies ever published each cover one stretch of a complex services deal — and go quiet on the rest. Chain VITO, Challenger, SPIN, Gap Selling, and the JOLT Effect into a relay, and you get a six-stage system any partner in your firm can learn and run.

CATEGORYHarvest
READ TIME13 min
PUBLISHEDMay 5, 2026
AUTHORLuis Goncalves