The invention discloses a plug-in digital metering verification and acquisition system. The system includes a switch used for receiving a remote verification command of a remote metering center systemand forwarding the remote verification command to a remote verification cabinet, and a man-machine interaction host computer used for displaying and storing received metering data and the verification result, wherein the remote verification cabinet is used for receiving the remote verification command and performing parameter configuration according to the received remote verification command, the remote verification cabinet is further used for performing online verification for metering plug-ins in metering cabinets according to the received electric energy metering data and transmitting themetering data and the verification result to the man-machine interaction host computer, each of the metering cabinets includes multiple metering board slots, the multiple metering board slots are used for mounting multiple metering plug-ins and other plug-ins, and the metering plug-ins are used for metering electric energy of single-interval metering points and multi-interval metering points in atransformer station and uploading the metered electric quantity to the remote verification cabinet.