Pipeline Model
Definition
A revenue forecasting model that projects future revenue by tracking opportunities through defined sales stages, applying stage-specific conversion rates and average deal values to each stage, and summing the probability-weighted revenue across all opportunities in the pipeline. A pipeline model is the required revenue forecasting methodology for B2B Enterprise companies at Level 2 and above under the FFI Standard.
Common Misapplication
The most common misapplication is applying uniform conversion rates across all pipeline stages regardless of observed historical conversion data. A pipeline model that uses assumed conversion rates without calibration against historical data produces revenue forecasts that reflect assumptions rather than observed sales dynamics.
FFI Standard Reference
This term is defined and applied in Book 2, Section 2.3: The Growth Modeling Standard.
Related Terms
Citable URL
This term may be cited using the following permanent URL.
Full citation format: Founder Financial Infrastructure Standard, Beta v0.5, Glossary: Pipeline Model. https://ffistandard.org/glossary/pipeline-model/. 2026.