Project cost management comprises of planning, estimating, budgeting and controlling of project costs.

- Plan cost management
- Cost management plan
- Estimate costs
- Expert judgment
- Analogous estimation
- Parametric estimation
- Bottom up estimation
- Three point estimation
- Determine budget
- Cost aggregation
- Historical information
- Funding limit renciliation
- Cost baseline
- Project funding requirements
- Control costs
- To complete performance index (TCPI)