Bill processing method and device based on blockchain network and related equipment

The invention discloses a bill processing method and device based on a block chain network and related equipment. The bill processing method based on the block chain network comprises the following steps: receiving a deduction request for a target bill, wherein the deduction request carries identification information of the target bill on the block chain network; obtaining transaction informationof a target order matched with the identification information in the blockchain network based on the identification information, wherein the transaction information comprises fund transaction information and logistics state information; judging whether the target order is completed or not based on the fund transaction information and the logistics state information; and if the target order is completed, allowing the target bill to be deducted. By adopting the embodiment of the invention, the authenticity of bill related information can be ensured through a block chain technology, the precondition of special bill deduc