Bill generation method and device, equipment, storage medium and program product

The invention relates to a bill generation method and device, equipment, a storage medium and a program product. The method comprises the following steps: acquiring water consumption information of a target user in a target bill generation period from a water consumption database, and acquiring electricity consumption information of the target user in the target bill generation period from an electricity consumption database; determining first unit resource value data of water consumption and second unit resource value data of electricity consumption from a resource value database; generating water consumption bill data according to the first unit resource value data and the water consumption information, and generating power consumption bill data according to the second unit resource value data and the power consumption information; and generating a water and electricity joint bill of the target user according to the water consumption bill data and the electricity consumption bill data. By adopting the metho