loan payments

Sr. No.  Due Date                          Principle      Profit    Charges           EMI 1          27/07/2013       252.00 57.00    0          309.00 2          27/08/2013       251.00 58.00    0          309.00 3          27/09/2013       253.00 56.00    0          309.00 4          27/10/2013       256.00 53.00    0          309.00 5          27/11/2013       256.00 53.00    0          309.00 6          27/12/2013       259.00 50.00    0          309.00 7          27/01/2014       259.00 50.00    0          309.00 8          27/02/2014       260.00 49.00    0          309.00 9          27/03/2014       266.00 43.00    0          309.00 10         27/04/2014       263.00 46.00    0          309.00 11         27/05/2014       266.00 43.00    0          309.00 12         27/06/2014       266.00 43.00    0          309.00 13         27/07/2014       269.00 40.00    0          309.00 14         27/08/2014       270.00 39.00    0          309.00 15         27/09/2014       271.00 38.00    0          309.00 16         27/10/2014       274.00 35.00    0          309.00 17         27/11/2014       275.00 34.00    0          309.00 18         27/12/2014       277.00 32.00    0          309.00 19         27/01/2015       278.00 31.00    0          309.00 20         27/02/2015       279.00 30.00    0          309.00 21         27/03/2015       284.00 25.00    0          309.00 22         27/04/2015       283.00 26.00    0          309.00 23         27/05/2015       285.00 24.00    0          309.00 24         27/06/2015       286.00 23.00    0          309.00 25         27/07/2015       289.00 20.00    0          309.00 26         27/08/2015       290.00 19.00    0          309.00 27         27/09/2015       291.00 18.00    0          309.00 28         27/10/2015       294.00 15.00    0          309.00 29         27/11/2015       295.00 14.00    0          309.00 30         27/12/2015       297.00 12.00    0          309.00 31         27/01/2016       298.00 11.00    0          309.00 32         27/02/2016       300.00 9.00      0          309.00 33         27/03/2016       302.00 7.00      0          309.00 34         27/04/2016       304.00 5.00      0          309.00 35         27/05/2016       306.00 3.00      0          309.00 36         27/06/2016       296.00 3.00      0          299.00 Total                                        10,000   1,114    0          11,114i everybody , i am a banker , and i need help on the this please check the attached image. how they calculate the principle and profit columns , what’s thier formula. the finance amount is 10k , for 3 years. the effective rate is 7% note, it’s an islamic bank.

This is just an ordinary annuity payable monthly for 3 years. If I assume 7% compounded monthly, I get a monthly payment of 308.77. Someone here is trying to round the intermediate numbers, which is probably what is causing all the confusion.

You can probably very easily correct the problem by taking the calcs to a couple of decimal places. The BAII Plus even has an AMORT worksheet to help you verify what the principal/interest split should be.