IRB INVIT FUND revenue for the last year amounted to 11.09 B INR, the most of which — 9.14 B INR — came from its highest performing source at the moment, Toll Collection, the year earlier bringing 9.02 B INR. The greatest contribution to the revenue figure was made by India — last year it brought IRB INVIT FUND 10.62 B INR, and the year before that — 14.42 B INR.