Loan Schedule Calculator Class

PHP5 required. Calcs can be used with BCMath.

It is used to generate repayment loan tables of 4 types of loan:

1. Equal payment (French method)
2. Constant amortization (Equal principal payment method)
3. Interest only (American method)
4. Single repayment

How to use it

Check Example.php to see an example of usage

IMPORTANT: Errors are handled with exceptions. They can be either one of the following ones:

1. Periods can't be 0.
2. Missing parameters.

Methods available

1. generateSingleRepayment()
2. generateEqualPayment()
3. generateConstantAmortization()
4. generateInterestOnly()

All of these functions will return an array. Each element will contain an Annuity object, that has the following properties:

• amount (float - amount of the payment)
• interest (float - interest paid in the period)
• amortization (float - amount of money amortized in the period)
• amortized (float - amount of money amortized since the life of the loan)
• remaining (float - pending money of the loan)

Questions? Bugs?

Check http://github.com/marcosgdf/LoanSchedule or contact me at marcosgdf@gmail.com