The invention provides an accounting document
automatic transmission method and device, equipment and a medium, and belongs to the technical field of financial
automation, and the method comprises the steps: extracting accounting documents to be transmitted from a
document management system at regular intervals, and storing the accounting documents to an intermediate
database table; according to an auxiliary accounting item requirement of a financial
management system, executing multi-level priority derivation logic conversion on the extracted accounting document data, and storing the accounting document data into a target table; determining a
voucher merging dimension and a merging number N, searching target accounting vouchers meeting requirements according to the
voucher merging dimension, merging the target accounting vouchers according to a mode that every N accounting vouchers are merged into one, and creating a virtual
voucher number for the merged accounting vouchers; and transmitting the merged accounting document information to a financial
management system, generating an accounting document number, and establishing association with the
virtual document number. According to the invention, the efficiency and accuracy of accounting document transmission are improved, the error risk caused by manual intervention is reduced, the
system load is reduced by combining the documents, and the overall transmission efficiency is improved.