Other Cfa macros

There are macros for doing useful functions.
Mortgage.
Constant payment.
Constant payment that increases or decreases by a given amount each month.
CD or investment macro. This allows a cd-like investment with an interest rate and tax paid in interest. (Tax is approximate.)
A tax deferred macro is the same as the above but tax is paid at the maturity time.
Several other useful macros.

There are macros for doing useful functions.