There are two Microfinance Network Institutions who can give you relevant data:

1. MFIN https://mfinindia.org/

and

2. Sa-Dhan http://www.sa-dhan.net/

All the best. Please ask if you need any specific informaation.

You will get it from the following link:

http://www.mfinindia.org/

Perhaps via IBRD ?

Sms in India?

You may get help from the following link:

https://conversableeconomist.blogspot.com/2014/01/the-status-of-microfinance.html?m=1

A lot of thanks for all providing me with relevant information.

Hi Namita Gupta . If you have completed the study and published anything on the subject, please share. Thanks.

Ok, sure Emmanuel V Murray Sir