EBS payment with Installment option

Hi Friends,

I am using 2.1.0.1 version open cart for my project. I use this for a online course selling portal. we would like to implement the instalment payment option. Where as the admin would determine the instalment plan for the category of course. Based on that the student can pay his fees in one shot or instalment basics, where as the admin will be able to see the payment history in admin login and in the student login. The course fee may also has discounts.

Please some body advice me on this and help me out in the implementation process.

Regards
Subramaniam.L