The JustAddCommerce Insert Purchase Button will allow you to add purchase buttons to all products you sell on your site.The Quantity Options section allows you to specify quantity options or restrictions for your customer's purchases.

The JustAddCommerce Quantity Options

Disallow Fractional Quantity

When this box is checked, your customers will not be able to enter fractional quantities of a product. For example, if you sell CDs and videos, you will want to check this box so that a customer cannot enter "0.5" in the product's quantity field (this discounts the price of the product by 50%). On the other hand, leave this box unchecked if you sell fabric or any other item that may be purchased in fractional yards, meters, feet, etc. (e.g., 1.35 yards of red wool).

Enable Quantity Lock

Check the "Enable Quantity Lock" box if a customer must purchase a certain quantity of a particular product. If, for example, you sell flowers online and require customers buying roses to purchase 6 red roses, use this quantity lock feature. Six red roses will be added to the shopping cart if this purchase button is clicked. Once this box is checked the "Fixed Quantity Box" will activate allowing you to enter the fixed number.

No Quantity or Price Minimums

Include Quantity Input Box with Purchase Button

This feature adds an input box to the purchase button allowing your customers to change the number of items they want to purchase before they click the purchase button.