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By adopting electronic signature and reliable security authentication mechanism, electronic bank acceptance bills can ensure their uniqueness, integrity and security, and reduce the risk of bills being cloned, altered, forged, lost and damaged. The issuance, guarantee, acceptance, delivery, endorsement, pledge, discount, rediscount and other bill behaviors of electronic bank acceptance bills are carried out on the electronic commercial bill system, which can greatly improve the efficiency of bill circulation, reduce manpower and financial costs, and effectively improve financial and commercial efficiency.
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