1.Interest payable for deposits under the Revolving Account System(Voluntary Deposit Scheme)- @7% simple interest per annum.
Note: The rate of deposit qualifying for interest under the scheme for a paticular telephone shall not be more than twelve times the average bill amount per month of previous six months and not less than six times the average bill amount per month of previous six months.
2.No interest is payable towards advance monthly rental or any other one time plan charges paid by the subscriber.
3.Interest on the Security Deposit paid by the STD/ISD PCO franchisees-- equal to the State Bank of India one year term deposit interest rate on first April of that year.