The invention discloses a method for generating a financial accounting
voucher through automatic matching of electronic invoices based on
deep learning, and relates to the technical field of financial management, and the method comprises the steps: collecting various electronic
invoice samples in a financial environment of a target enterprise, and carrying out the preprocessing of the electronic
invoice samples; identifying character fields in the invoices by using a
deep learning model, labeling field categories, and extracting field areas and field features; and constructing an
invoice field association network based on the extracted field features, and determining potential semantic and position relationships among the fields. Through the
deep learning technology, the field features in the electronic invoice are rapidly and accurately extracted and recognized, the
ant colony
algorithm is combined to optimize the matching process of the fields and the financial subjects, manual intervention is remarkably reduced, the
overall efficiency of
invoice processing is improved, the input speed of invoice data is increased, and the input efficiency of the electronic invoice is improved. And errors caused by manual operation are reduced, so that the generation of the financial accounting
voucher is quicker and more efficient.