TCV doesn't measure deal quality. It measures only its total size, and on its own it can mislead more than it informs.
“A high TCV without a high ACV is often just a long contract, not a good one.”
Otto GTM ObservatoryTCV is useful for planning expected cash over the entire contract life, including service, implementation, and one-off support components. It's the right metric for finance when planning revenue recognition and multi-year cash flow.
It's not the right metric for evaluating sales teams or recurring growth velocity: a three-year €600,000 deal and a one-year €200,000 deal have the same TCV, but opposite impacts on the quarter's incremental ARR.
Common mistake: reporting TCV as a recurring growth indicator in investor reports, inflating the perceived ARR trajectory.
Second mistake: setting sales quotas on TCV, incentivizing reps to close long contracts rich in one-off services instead of maximizing real incremental ARR.
A contract with €150,000 ACV, a 3-year term, and €36,000 of one-off setup generates a TCV of €486,000 (150,000 × 3 + 36,000). A second one-year contract with an ACV of €470,000 has an almost identical TCV (€486,000 vs €470,000), but generates 3.13 times more incremental ARR in the first year.