An audit is read as a close inspection of your choices, often by your own conscience. It points to a feeling that the books must balance, and to worry about what a careful look might find.
Has this come up in your dreams before? What was going on in your life then?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.