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Design and Implementation of a Computer Based Payroll System

Type Project Topics (docx)
Faculty Engineering, Environment & Technology
Course Computer Science
Price ₦3,000
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Key Features:
No. of pages: 73
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Abstract:
This project work ‘Design and implementation of computer-based payroll system’ is aimed at creating a computer-based payroll system. payroll is a critical operation for every organization to pay employees accurately their salary and enrollments on time. The idea of taking control of employees' pay calculations is quite tedious if done manually and requires more effort and time mainly for big organizations. Hence if this process is automated, it would be of great benefit as it would require less time to calculate the salary of the employees. The software for payroll management system service on the cloud is provided as a solution in this paper.
This system provides multiple user data access. Each user like an employee or HR or admin can login to the software by writing a username and password which are allocated to them by the company It involves keeping track of hours worked and is capable of keeping a record of employee data including their pay, allowances, deductions, and taxes on monthly bases so that fresh definitions are reflected from the month onwards, which leaves all the past data intact. The proposed payroll system is advantageous as it provides a user-friendly environment and also increases security and minimizes human calculation errors. Also, the aim is to automate its existing manual system with the help of computerized equipment and full-fledged computer software, fulfilling their requirements, so that their valuable data/information can be stored for a longer period with easy access and manipulation of the same. Basically, the project describes how to manage for good performance and better services for the clients.
The model-driven development is adopted because the (MDD) methodology is suitable for the payroll management system. The design and functions of the computer-based payroll system were implemented with Hyper-text Pre-processor (PHP), Cascading Style Sheet (CSS), and Hyper-text Mark-up Language (HTML). This study was carried out to first of all to eliminate a manual payroll system and bring up a web-based payroll system that allows dedicated payroll software. A manual system can result in payroll errors and is usually a slow, laborious process. Web-based systems offer a number of advantages, including increased accuracy and speed.
Table of Content:
Title Page i

Certification Page ii

Approval Page iii

Dedication Page iv

Acknowledgments Page v

Abstract Page- vi

Table of Contents vii

CHAPTER 1: INTRODUCTION

1.0 Background of the Study1-2

1.1 Statement of the Problem3-4

1.2 Objective of the Study 4

1.3 Significance of the Project 4

CHAPTER 2: LITERATURE REVIEW

2.0 Introduction5

2.1 Theoretical Background5-12

2.2 Review of Related Literature12-18

CHAPTER THREE: SYSTEM ANALYSIS AND DESIGN

3.0 Introduction 19-20

3.1 Description of the Existing System20-21

3.2 Analysis of the Proposed System 24-25

3.3 Design of the Proposed System33-35

3.4 System Architecture35-36

CHAPTER FOUR: SYSTEM IMPLEMENTATION

4.0 Introduction40

4.1 Choice of Development Environment40-45

4.2Implementation Architecture46-47

4.3 Software Testing 48

4.4 Documentation48-49

4.5 User Manual49-50

4.6 Source code listing 50

CHAPTER FIVE: SUMMARY AND CONCLUSION

5.0 Summary of Findings51

5.1 Conclusion52

5.2 Recommendation53



REFERENCES 53

APPENDIX A



LIST OF FIGURES

Fig 2.1 Sample of phpmyadmin 12

Fig 3.0 Use case diagram 28

Fig 3.1 Activity diagram of Employee 29

Fig 3.2 Activity diagram of admin 30

Fig 3.3 Sequence diagram of admin 31

Fig 3.4 UML sequence diagram of the web-based payroll system 32

Fig 3.5 Login form 35

Fig 3.6 Index page35

Fig 3.7 Input Salary Rate36

Fig 3.8 Salary Rate Changed36

Fig 3.9 Deduction37

Fig 3.10 Deduction update37

Fig 3.11 Add Employee38

Fig 3.12 Overtime38

Fig 3.13 Employee page39

Fig 4.1 PhpMyadmin 43

Fig 4.2 Xampp server 46

Fig 4.3 Implementation architecture47

Fig 4.4 Admin login flowchart48


LIST OF TABLES

Table 3.1 Deduction Table33

Table 3.2 Employee Table33

Table 3.3 Overtime Table34

Table 3.4 Salary Table34

Table 3.5 User Table34
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free