Why is the deposit discount of rural commercial banks now stamped with a red seal?

The deposit discount is manually stamped by the bank staff after the bill is issued by the machine, which involves voucher-type bills, certificates of deposit, passbooks and so on. Bills that require customer payment will be stamped with a red seal.

The red seal is the internal inspection certificate of the bank, which is used to check whether the information on the document is accurate, and it is also the guarantee for the bank to prevent counterfeit and shoddy documents.