It is very rare for erven in an urbanized area not to be charged municipal rates and taxes. This constitutes one of the main activities of the municipal authority, and bills are sent to residents on a monthly basis. They also need to be able to monitor the payment of these bills. The utility bill software that is used by the municipality can play a part in the success or failure of this process.

In order to be successful, the software needs to satisfy some basic requirements. The issuing of the bills alone should satisfy several criteria. One of the most important of these is accuracy. There is a standing urban joke about how some people receive inaccurate municipal accounts. These typically refer to the astronomical figures that the bill displays, such as a power bill for millions of dollars. This is not, however, as much of a joke as it may seem.

Another factor is the sheer population of the residential area. A city can have literally millions of residents. Any database with that many files is going to need the magnitude of its population to be taken into account. The municipal software should be able to handle an enormous amount of entries, entries which are constantly updated.

Second, the issue of non-payment arises in some cases. This is a common problem in municipal accounting and as such the software should be able to handle it too. Some residents cannot pay, due to indigence, while others simply refuse to, for whatever reason they may have. If the software cannot reliably detect non-payment, it is obviously not suitable.

The issue of the physical statements that are sent to the residents also arises. These should be acceptable to the residents. To start with, the bills need to reflect the linguistic make-up of the town or city. In some towns and cities, there is more than one language in use. The software should therefore be able to handle bilingualism, or even multilingualism, because the bills might be printed in more than one language, or they might be issued in different languages, depending on who they are being sent to.

Not everyone has the same level of literacy or education. Some people might be only partially literate, even though they are professional people or artisans. The fact that they are illiterate does not necessarily mean that they are impoverished or that they reside in the poorer areas of the town or city, or that they lack financial resources. In such cases, the bill should be easy to understand. Issuing paperwork to the entire population always involves this requirement and the software should be able to accommodate it.

The bill itself should be easy to analyze. It should have an open, simple layout that shows the important amounts and dates, even to a person who is not used to assessing such documents or who has a low level of literacy.

Inaccuracies in statements are embarrassing to the municipality, and non-payment is a serious threat to the budget. Municipal software needs to address both of these issues. At the same time, the municipal administration presents it with thousands of users and millions of entries, so it should be as easy to use as possible.