I accept NO responsibility for anyone's use of this loan calculator. It's here purely for my unlimited enjoyment. Anyone choosing to use it accepts ALL responsibility for it's use. In other words, if you win the lottery and base your investment decisions on this calculator I can't be held liable if the calculations are completely wrong. If you give me $1 mil or so of your winnings, I may reconsider. :-)

0) { echo "\t\n"; echo "\t\t\n"; $pmt_num++; echo "\t\t\n"; $interest = round($balance * $R, 2); if($balance < $payment + $X) $payment = $balance + $interest - $X; echo "\t\t\n"; echo "\t\t\n"; $total_payments = $total_payments + $payment + $X; $principal = round($payment - $interest, 2); $balance = round($balance - $principal - $X, 2); echo "\t\t\n"; echo "\t\t\n"; $total_interest = $total_interest + $interest; echo "\t\t\n"; echo "\t\n"; if($payment != $original_payment) break; } ?>

Payment Number	Beginning Balance	Payment	Extra Amount	Principal	Interest	Ending Balance
$pmt_num	$".number_format($balance, 2, '.', ',')."	$".number_format($payment, 2, '.', ',')."	$".number_format($X, 2, '.', ',')."	$".number_format($principal, 2, '.', ',')."	$".number_format($interest, 2, '.', ',')."	$".number_format($balance, 2, '.', ',')."

Amount Financed		(25000.00 NOT $25,000.00)
APR		(6.54 NOT 6.54% or 0.654)
Length of loan		(integer value of months)
Extra monthly payment		(35.00 NOT $35.00)

Loan Calculator

Amortization Table