Issue for 15CA / CB - Remittance Certificates &. documents required

What is the Information Required for ISSUE FOR 15CA / CB - REMITTANCE CERTIFICATES  ?

A. Details of Remitter  (Person / Company Sending money)

Bank Details from which account money will be Sent

Bank Details from which account money will be Received

Details of Remittee (Person / Company Receiving money)

What are the Documents Required for ISSUE FOR 15CA / CB - REMITTANCE CERTIFICATES ?

Documents required for DTAA Benefit