Hi,
I have worked extensively with many banks in India in the past, ranging from the larger ones (HDFC, ICICI, Axis, SBI etc.) through to some of the smaller regional ones, so have a good understanding of where to find their information and also, if information is not relatively straightforward to find, I have an extensive network of contacts I can reach out to who can provide me with further clarification.
I would expect that you would require the information to be collated in an Excel worksheet, with a column for each separate piece of information about the bank.
Based on this, I should be able to turn this around for you within a day or two (depending on the actual number of banks involved).
I look forward to working with you on this project.
Kind regards,
Adam