The invention provides a method for recording 
invoice information by a two-dimensional code. The method comprises the following steps of enabling a customer to access a two-dimensional code generating website through intelligent 
handheld equipment, computers and the like, and inputting 
invoice titles, such as name, identification number of a taxpayer, address and telephone, and opening 
bank and account number; enabling the website to generate the two-dimensional code containing the information, and feeding the two-dimensional code back to the customer; enabling the customer to store or print the two-dimensional code on an application medium in a picture way; connecting a host of an invoicing 
system and code scanning equipment, and installing decoding module 
software in the code scanning equipment or the host, so that an invoicing person can automatically 
record the 
invoice titles and the information by scanning the two-dimensional code without modifying the invoicing information. The method has the advantages that the recording process of the invoicing information is simplified, the 
workload is reduced, and the working efficiency is improved; any function and use 
habit of the original invoicing 
system are not changed; the 
fault rate is reduced, and the information is more accurately recorded; the information of the two-dimensional code can be encrypted, and the security is high.