糊涂账

zhè xiē cái wù quán shì yī bǐ hú tu zhàng

这些财务全是一笔糊涂账。

These financial affairs are total mess.

zhè zhēn shi chéng le yī běn hú tu zhàng le

这真是成了一本糊涂账了。

That's all as clear as mud.