For those aiming to pass the Payroll Calculation Practical Skills Certification Level 3. "I'm reading the text, but I'm worried if I really understand it." "I want to practice with problems like the actual exam." "I'm studying independently, so I don't have enough problem practice." This original problem set for the Payroll Calculation Practical Skills Certification Level 3 was created for those who feel this way. This problem set is based on the scope and trends of the Payroll Calculation Practical Skills Certification Level 3, and is designed to organize important points for exam preparation. It is structured with basic knowledge at its core, making it easy for those learning payroll calculation for the first time. The problems cover a wide range of topics frequently tested in the Level 3 exam, including the basics of payroll calculation, the fundamentals of social insurance, the mechanisms of labor insurance, withholding income tax, how to read a pay stub, and the basic handling of various allowances. Because the problems are created with important points in mind, you can efficiently prepare for the exam. Furthermore, the problem set is structured to reflect the actual exam format, allowing you to study while simulating the real thing. By repeatedly solving the problems, you will naturally acquire the flow of payroll calculation and basic rules, which will also lead to the consolidation of your knowledge. The content is designed to be easy to work with even in a short amount of time, making it ideal for studying during breaks at work or during your commute. Even those studying independently can prepare for the exam without difficulty. This problem set is recommended for: * Those planning to take the exam soon * Those who want to prepare for the exam efficiently * Those who want to firmly acquire the basics of payroll calculation * Those who want to apply it to jobs in HR, general affairs, accounting, etc. Payroll calculation knowledge is an essential and important skill in corporate HR, general affairs, and accounting operations. Obtaining the certification also serves as proof of practical knowledge. The problem set will be provided on a CD-R containing PDF files. Please refrain from reproduction or resale. Also, returns are not accepted to prevent data extraction. We hope this problem set will be a step towards your success. Please use it for your exam preparation.