The invention discloses an internet 
financial data processing platform. The platform comprises a display layer, a business service logic layer, a 
data processing layer, a customer grading and credit extension 
data acquisition layer and a resource layer, wherein the display layer is used for providing internet financial data interaction entrances for users by adoption of a plurality of business clients; the business service logic layer is used for providing various sub-services corresponding to internet finance so as to carry out 
business data interaction with the display layer; the 
data processing layer is used for packaging 
business data of associated systems, transferring the 
business data to a 
receiver through a preset interface by adoption of a class block chain architecture, notifying operators to process related business processes through a preset manner, and recording the operation process through a preset monitoring manner; the customer grading and credit extension 
data acquisition layer is used for acquiring related data of a 
third party to the platform through an FTP protocol, and providing the related data to the 
business personnel to carry out 
data analysis; and the resource layer is used for providing infrastructural resources supporting the operation of the platform. According to the platform, full-process electronic and standard operations are provided for trade and financial services, and simple, convenient, rapid and safe user experience is brought.