Value Engineering / ROI Calculators — Value engineering and ROI calculators quantify the business case for the buyer — cost savings, revenue impact, payback period — in the customer's own numbers. They support the proposal and negotiation stages, giving sellers a value anchor that defends price against discount pressure.
Value Engineering / ROI Calculators lives in the Negotiate & Close phase of Win the Deal — the stage where you quote, negotiate, and close on governed pricing. In the corpus tool index this phase maps to the CPQ and CRMcategories.