Method for issuing invoice based on multi-Golden Tax (jinshui) system software

The invention relates to the field of issuing invoice and provides a method for issuing invoice based on a multi-Golden Tax (jinshui) system software. The method includes a Golden Tax system process and a major process. The major process includes the following steps awaits return information of the Golden Tax system after transmitting an operation request. The Golden Tax system process monitors an operation request from the major process in circulation, conducts operation accordingly, and feedbacking the return information. According to the invention, the method introduces the Golden Tax system process, can conduct secondary development on other invoice issuing software, addresses the inability of invoice issuing assembly interfaces to issue multi-Golden Tax system, overcomes the limitation of the applications of invoice issuing assembly interface, and increases the application range of software. The Golden Tax system process is advantaged by strong encapsulation, repetitive use, and expandability. 本发明涉及开票领域，