BITFinance.Calculator

**Bitfinancecalculator * * can perform typical financial calculations, such as * * savings, loans and mortgages * *. In addition, the application also includes a * * help view * *, which contains instructions and guidance on how to use the software. In addition, the following are some useful features provided by the application.
Main features
-Calculate the requirements related to * * mortgage * *.
-Calculate the requirements related to * * loan * *.
-Calculate * * savings for regular contributions * * related requirements.
-Calculate * * savings without regular contributions * * related requirements.
Since the sub functions related to the main function application also include the following functions.
-Estimated interest rate.
-Estimate the final value.
-Estimated present value.
-Estimated payment.
-Estimated number of payments.
-Persist all user data.