System and method for cash flow verification by third party platform

A system for cash flow verification by a third-party platform, comprising:

• a server;
• and
• a client device comprising:
• a network device;
• a storage device configured to store a plurality of programmed instructions and establish a client database, the programmed instructions comprises a software game program and a software development kit (SDK) related thereto;
• and
• a processor configured to execute the programmed instructions to generate execution history data, wherein the execution history data comprises game execution history data and cash flow history data, wherein when executing the SDK, the processor performs a cash flow process related to the software game program through a connection between the network device and the third-party platform, so as to generate the game execution history data and cash flow history data,
• wherein while the network device is incapable of connecting to the server through an Internet, the processor stores the execution history data in the client database, and while the network device is capable of connecting to the server through the Internet, the processor transmits the execution history data to the server through the network device for verification, the verification comprises cash flow verification;
• wherein when the server determines that a difference between the transmitted execution history data and previously stored execution history data is less than a preset difference range, the server selectively replaces the previously stored execution history data with the transmitted execution history data and transmits a verification result to the client device, the preset difference range representing a reasonable increase range in game tokens or play time;
• wherein when the server determines that the difference between the previously stored execution history data and the transmitted execution history data exceeds the preset difference range, the server resets new execution history data for the client device;
• and
• wherein after the client device receives the verification result and determines that the verification result comprises information on process completion, the processor deletes the stored execution history data in the client database.