Integrated Personnel and Payroll Information System (IPPIS) and Government Recurrent Expenditure in Nigeria


  • Wale Agbaje Adekunle Ajasin University
  • Taye Solomon Aladetanye Adekunle Ajasin University



Despite the financial policies on regulations and management of public funds to avoid over spending and mismanagement, government still express worries over the high cost of its employee emolument costs. These worries necessitated the introduction of the integrated personnel and payroll information system (IPPIS), a policy that is expected to help government, plan, manage and make effective budgeting regarding personnel costs from a central purse. In view of this challenge, this study conducted an investigation to examine the effect of integrated personnel and payroll information system on government recurrent expenditure in Nigeria.

The study covered 101 Federal Ministries, Departments and Agencies (MDAs) located in Ondo State. The purposive sampling technique was used to select staff of these MDAs working in the Account and Finance, Internal Audit, Store, and Procurement Departments. This was done because these are the staff working directly on the IPPIS. A total of 300 copies of the questionnaire were distributed to these staff. The Cronbach alpha (α) test was used to test for the reliability and validity of the questionnaire. Data collected were analysed using descriptive statistics and the Structural Equation Modeling (SEM) was used to test the significance of the explanatory variable (personnel cost) and the dependent variables (government recurrent expenditure).

The findings of the study revealed a significant positive relationship between personnel cost and government recurrent expenditure, with co-efficient of 4.634; P-value 0.004; t-statistic 2.892. The study concluded that the IPPIS policy has significant influence on government recurrent expenditure in Nigeria, as it relates to reducing personnel cost. The study therefore recommended that the policy be upheld and reposition for better performance as it is found to be effective in helping government achieve their intended goals.


Keywords: Integrated personnel and payroll information system (IPPIS), personnel cost, ghost workers, false wage claims, government recurrent expenditure.





Abu, N., & Abdullahi, U. (2010). Government expenditure and economic growth in Nigeria. Business and Economic Journal, 4(6), 1-11.

Adedeji, A. O. (2015). Assessment of innovative ideas in Nigeria’s public sector. Nova Journal of Humanities and Social Sciences, 4(3), 1-10.
Adrian, F. A. (2010). Manual payroll vs computerized payroll system. Ezine Articles,

Aganga, O. (2011). FG removes 43,000 ghost workers from payroll, Retrieved from;
Agboola, T. O. (2018). Effectiveness of integrated personnel and payroll information system in addressing ghost workers in Nigerian public sector. Global Journal of Human Social Science, 18(2), 20 – 29.

Akpan, E.T. (2011). Effective safety and health management policy for improved performance of organizations in Africa. International Journal of Business and Management, 6(3).

Dankwambo, I. H. (2010). Accountant general of the federation hinges on effective accounting system. The Nigerian Voice Newspaper.

Efobi, U. & Osabuohien, S.E. (2012). Government expenditure in Nigeria: An examination of tri-theoretical matters. Journal of Economic and Social Research, 14(2), 27-52.
Enakirerhi, L. I., & Temile, S. O. (2017). IPPIS in Nigeria, challenges, benefits and prospect. International Journal of social science and economic Research, 2(5), 3490 - 3497.
Farajimakin, A. S., & Anichebe, A. S. (2019). Effect of integrated personnel payroll information system on employee welfare, Evidence from federal ministries in Nigeria. Australian Journal of Arts and Scientific Research, 22(1), 1-13.

Idris, H., Adaja, J., & Audu, J. S. (2015). Integrated personnel payroll and information system (IPPIS) panacea for ghost workers syndrome in Nigeria public service. International Journal of Public Administration and Management Research, 2(5), 55-64.

Jasaphat, U. J.O., & Imo, G. I. (2012). Impact of recurrent and capital expenditure on Nigeria’s economic growth. European Journal of International Management, 4(19), 66-74.

Lawanson, O. I., & Babatunde, W. A. (2013). Public sector reforms, Implication for human resource management in Nigeria. British Journal of Arts and Social Science, 13(11), 1-12.

Leyira, C. M., & Temple, M. (2018). IPPIS and ghost worker’s syndrome in Nigeria’s public sector. Scholars Journal of Economics, Business and Management (SJEBM), 5(8), 773-778.

Loizides, J., & Vamvoukas, G. (2004). Government expenditure and economic growth, evidence from trivariate causality testing. Journal of Applied Economics, 8(1), 125- 152.

Modebe, N. J., Okafor, R. G., Onwumere, J. U. J., & Imo, G. I. (2012). Impact of recurrent and capital expenditure on Nigeria economic growth. European Journal of Business and Management, 4(19), 1-12.

OAGF, (2013). International public sector accounting standards, office of the accountant of the federation, federal ministry of finance, Garki, Abuja.

Obara, L. C., Nangih, E., & Agba, J. N. (2017). Accounting system and payroll fraud in the public sector, A survey of selected ministries and parastatals in Rivers state, Nigeria. Journal of Accounting and financial management, 3(2), 10- 24.

Okonjo – Iweala, N. (13th June, 2013). IPPIS, FG discovers of 46,821 federal ghost workers, saves N118bn.

Omolehinwa, O. E., & Naiyeju, K. J. (2015). Government accounting in Nigeria, An IPSAS approach. Lagos, NG, Pumark Nigeria Ltd.

Osisioma, B. C., Cletus, A., & Okafor, S. C. (2016). Economic and social transformation in Sub -Sahara Africa: The role of the professional accountant. Anambra, Published by: SCOA Heritage Nig. Ltd.

Otunla, J. (2013). FG saves N120bn through IPPIS, reduce ghost workers, personnel cost,
Onwubiko, E. (2020). Integrated personnel payroll information system, academic staff union of university and academic transparency. https,// part 2

Ojo, S. I., Igberi, C.O., & Anoke, C. I. (2016). Public debt and public expenditure in Nigeria, A causality analysis. Research Journal of Finance and Accounting, 7(10), 27-38.

Salawu, R. O., & Odewole, P. O. (2020). The efficiency of personnel cost utilization among MDAs in Nigeria, The data envelopment analysis approach. International Journal on Governmental Financial Management, 20(1), 65-82
Sunday, A. E., Oro, B. L., Ogar, G. U., Imong, N. R., Jacob, G. E., & Rim, B. I. (2017). Treasury single account (TSA), integrated payroll and personnel information system, and integrated financial management information system, Application and implementation effects on fraud management in the public sector in Nigeria. IOSR JBM, 9(7), 22-30.

Wolf. D., & Hermanson, D. R. (2004). The fraud diamond, considering four element of fraud. The CPA Journal, 74(12), 38-42.

World Bank (2020). The integrated personnel and payroll information system.






Business Administration and Business Economics