CAIA: Cash-flow valuation
Explanations, applications and practice for cash-flow valuation.
- Formulas
Net present value formula and time-zero cash flow
Read the NPV sum and understand its signs and timing.
- Lessons
Discounting cash flows with consistent time periods
Match cash-flow timing, rate conventions and time-zero signs.
- Tools

Net present value calculator
Discount an initial payment and equally spaced future cash flows.
- Worked examples
NPV of unequal annual cash-flow amounts
Discount an initial outflow and three unequal annual receipts.