Study Ways to Increase Revenue Receipts in National Water and Wastewater Engineering Company

The present study including field research to study ways of revenue receipts increasing in National water and wastewater engineering company and providing the requirement strategy to solve them. The research statistical populations were 200 series of all support assistants, managers and heads of accounting departments and customer services and revenue and financial experts in national water and wastewater companies which 85 questionnaires by using a random sampling were distributed between them using Cochran’s formula. The method used in this study was being a survey and by using questionnaire tools , also mean statistics, standard deviation , mean deviation , single – sample T and regression, as well as can be noted sequential tests such as gamma , Tave B – Kendal, Spearman correlation and Wilcoxon to collecting data. Finally, by depth examining the issue, the following results and outcomes were obtained: The results shown that now there are no other revenue resources or providing new revenue resources in national water and wastewater engineering company because of company’s structure and constitution .So until now the computing method is not a scientific acceptable method for provinces and it must be avoid from applying personal interests and providing the possibility of revenue computing. It also became clear that receipts aren’t done timely, as a result the new model must be designed to receipt timely. The results of hypothesis relationship test also indicate that the problems of lack of exact and scientific computation of water and wastewater engineering firm revenues on the one hand increases the time of firm’s revenue receipts and on the other hand the problems of non-exact identification of revenues from water and wastewater engineering company reduces the accuracy of computing the firm’s revenues. Finally, the lack of exact identification problems of water and wastewater engineering firm revenues increases the time of company’s revenues receipt.