The utility model discloses an intelligent electric energy meter encryption management device. An encryption management module, a card issuing management module, an intelligent electric energy meter and an electricity sale management module are sequentially connected to form the device. Authorization cards one, two, three and four, a provincial main secret key card, a main transmission card, a municipal main secret key card, a main transmission card, a municipal card washing mother card and a card washing control card are sequentially connected to form the encryption management module. The card issuing management module is composed of a user card issuing mother card, a user card, a PSAM card issuing mother card and a PSAM card. The user card issuing mother card is connected with the user card. The PSAM card issuing mother card is connected with the PSAM card. According to the utility model, an advanced, reliable and safe encryption algorithm and encryption management are used; the disadvantages of electricity clearing meter reading and charging are avoided; management loopholes are eliminated; marketing management and customer service level are enhanced; and valuable guidance and reference experiences are provided for power supply enterprises and companies to explore marketing mode transformation.