Most of us having an issue,We might have forgot the signature we put while opening an account. Due to this mismatch cheque clearance will not happen and get bounced. Also its difficult  ECS on this account while paying EMI. What to do in this case?

Is is possible to see the signature online in HDFC bank? Unfortunately no but we can request for bank to change the signature. We need to visit the branch with required details(Passbook,Aadhaar,PAN). They will validate and ask you to put signature in digital machine to capture it again.