# Adding bonus or free items at sale

Follow the steps below to add a free item during a sale.

1. Add free items(that have an actual purchase price) during the sale by making the selling price 0 for those products.
2. Include a note in the sale description indicating that these items are free, bonus, or complementary products.
3. Enable the ‘sale description’ check box in the invoice layout to ensure that it is printed on the invoice (if required).


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