Financial Calculator Pro - Calculate PV FV PMT NPV IRR and so on

It is a good Financial Calculator.
You can use it to do:
*Time value of money;
*Annuities, Cash Flows, Internal Rate of Return and Net Present Value.

instructions:
1、calculate PV FV PMT 1/Y N
For example:
100 FV
9 1/Y
10 N
8 PMT
CPT PV PV=-93.58

2、calculate NPV IRR
For example:
－7000 CF
3000 CF
5000 CF
5000 CF
5000 CF
4000 CF
15 1/Y
CPT NPV NPV=7524.47
CPT IRR IRR=52%