Interest-rate Packages

Solid Credit is an advanced tool designed for the precise generation of loan amortization tables. This library encompasses a variety of loan structures, including the French, German, and American systems, in addition to offering options for grace periods.

A simple, embeddable mortgage calculator that dynamically generates an interactive and styled calculator widget. It allows users to input mortgage amount, interest rate, amortization period, and payment frequency, and calculates the monthly payment based