What is the cashier's cash book for?

Write all 1 and 3. The first line of the abstract column should also fill in the words "carried forward from the previous page";

2. The cash book has one page per month (double-sided), and it is not allowed to fill in the contents of two months on the same side.

3, basically correct! Write the word "date" in the first column above the date. Turn 15 column or continue (enough pages, and the balance at the end of the month should be written in column 32.