The aud suffix here comes from the English word audit, which is an account set file exported from UFIDA data by auditors with collection tools.

Financial software is a common enterprise management software. Financial software is mainly based on the management of enterprise financial account, enterprise fund account and enterprise revenue and expenditure. The purpose is clear and the use is simple. With its graphical management interface and questioning operation navigation, financial software has broken the tedious mode of adding numbers to words in traditional financial software.