“Notes presented in bulk: Where the number of notes presented by a person is more than 5 pieces not exceeding Rs 5,000 in value, the tenderer should be advised to send such notes to nearby currency chest branch by insured post giving his / her bank account details (a/c no, branch name, IFSC, etc.) or get them exchanged thereat in person. All other persons tendering mutilated notes whose value exceeds Rs 5,000 should be advised to approach nearby currency chest branch. Currency chest branches receiving mutilated notes through insured post should credit the exchange value to the account of sender by electronic means within 30 days of receipt of notes,” RBI said.