According to the RBI, “For redress of his grievance, the complainant must first approach the concerned regulated entities. If the regulated entity does not respond within a period of 30 days after lodgment of the complaint or rejects the complaint wholly/partly, or if the complainant is not satisfied with the response/resolution given by the regulated entity, the complainant can lodge a complaint under the RB-IOS, 2021. It may be noted that the complaint should be made to the RBI Ombudsman not later than one year after receiving the reply of the regulated entity or, in cases where no reply is received, not later than one year and 30 days after the date of the representation to the regulated entity.”