What Is Resolution Contribution Margin?

Resolution Contribution Margin, or RCM, is the Resolution as a Service metric that measures gross margin at the level of a resolved business problem rather than at the level of a seat, account, or software subscription.

RCM exists because agentic software introduces variable delivery costs that traditional SaaS metrics were not built to expose. A seat-based subscription can make revenue look predictable while hiding the cost of inference, orchestration, retrieval, verification, human escalation, quality failure, and customer-specific support required to resolve work.

In a RaaS model, the relevant question is not only how much revenue the vendor earns. The relevant question is how much contribution margin remains after the vendor delivers a verified resolution.

RCM should include the direct and allocated costs required to deliver the resolution. These may include model inference, workflow orchestration, retrieval and repository costs, human-in-the-loop review, verification and attribution overhead, failure remediation, reopening costs, SLA exposure, and customer enablement burden.

The purpose of RCM is to make resolution-level economics visible before a vendor scales outcome-based pricing. Without RCM, a company can mistake activity growth for profitable resolution growth.

RCM is not the same as gross margin reported at the company level. Company-level gross margin can hide unprofitable resolution types, power-user margin drag, or customer segments where the cost to serve exceeds the price charged per resolution.

For CPAG, Resolution Contribution Margin is one of the core financial translation metrics required for RaaS. It gives management teams, boards, CFOs, and investors a way to evaluate whether resolution-priced software can preserve or restore software-grade margins.