There are two parts to set in Line Item: Columns and Total section that under line item.

User can specify the columns and its width. The “Product” and “Total” columns are fixed, and the width of Product column will be adjusted automatically.

For the Total section, there are Sub-Total, Discount, Tax, and other fields in Receipt. User can check the box of the required fields. For the Packing List, it has Total Quantity field.

User can set different font, size and style for the two parts.