Margill 

The Margill software product line is simple to use, offers complete flexibility and the highest accuracy for:

-Regular and complex payment schedules and amortization for loans, mortgages and ARMs, leases, lines of credit, collection and investments

- Interest calculation at fixed or variable interest rates

- Simple or compound interest

- APR, APY and effective yield computations including complex loans

- Global portfolio management (loans, lines of credit, mortgages, leases, collection)

- Law computations that include prejudgment and post judgment interest and court fees