Greater Bengaluru Authority announces a one-time settlement scheme to convert B-khata properties to A-khata. Find out how to apply and benefit from this conversion opportunity! BENGALURU: The Greater Bengaluru Authority on Wednesday announced a 'one-time settlement' scheme, allowing all B-khata properties within its limits to apply for conversion to A-khata. Bengaluru has brought over 25 lakh properties under the e-Khata system, of which more than 7,000 applications have been processed.