General brands of audit software include: Zhongpu, UFIDA Audit, Brocade, Mingtai, Jin Changyuan, Chengchuang Yitong, Chinasoft, etc.

The ones I see more often are Zhongpu and According to UF audit, the price is about 500,000 yuan/5 sites.

But the really big accounting firms all develop their own audit software. The audit software of the Big Four is all developed by themselves. From the audit platform, to the sampling software, to the audit risk judgment, etc., they are all developed by themselves. software.