1. Click on the "sticky notes" tool of all mobile phone software. In the post-it note, the first tool at the top is bookkeeping. Click "Enter".

2. In bookkeeping, it can be divided into expenditure and income, as well as consumption types.

3. For example, for catering bookkeeping, click "Catering" and enter the number directly.

4. Click "Income", and the following categories of income are also divided into several categories, such as accounting debt collection.

5. After the bookkeeping is completed, you can see on the main page of notes that you can click "Automatic", that is, automatic bookkeeping.