Portable data recording device for financial management

The utility model discloses a portable data recording device for financial management, and relates to the technical field of financial management, a record book comprises a notebook shell I and a notebook shell II, a hardboard is arranged between the notebook shell I and the notebook shell II, the two sides of the hardboard are hinged with the notebook shell I and the notebook shell II, and the notebook shell I and the notebook shell II are hinged with the hardboard. One side of the hardboard is fixedly connected with a pen inserting box, a pen inserting groove is formed in the pen inserting box, and one side of the pen inserting box is connected with a sealing belt through a hinge; the recording book is arranged, the side edge of the cardboard on the recording book is fixedly connected with the positioning block, and the nylon rope is bound to the positioning block, so that the whole recording book is convenient to carry, small in size and convenient to transport, recording pens can be placed in the arranged