With the development of Internet technology and computer technology, the network has provided convenience to enterprises while putting forward new requirements for the development of the accounting industry. The combination of traditional financial accounting methods and computerized information technology enables accurate and rapid transmission of financial data. At the same time, the application of network technology optimizes the financial accounting process of enterprises and greatly improves the efficiency of accounting work and accountants can devote more time and energy to the analysis of enterprise financial information. However, with the application of Internet technology, the change in financial accounting has also generated new problems. The article focuses on the topic of financial accounting; first, it briefly introduces the development history of financial accounting and the Internet; second, it discusses the changes in accounting work mode and its characteristics under the network environment and analyzes the advantages and problems of combining network technology and financial accounting; and finally, it puts forward the countermeasures to solve the “Internet+” era financial accounting work for the current situation. Finally, the countermeasures to solve the financial accounting work in the era of “Internet+” are proposed to improve the professional ability of financial personnel.