How to sell a product online by creating a payment button. This demo describes how to make a product using this system to sell online. Choose the property type to be a product and add the following fields.
- Product - Choose this type to create a product to sell
- Price - Give the product a price
- MinQuantity - Minimum quanity is required
- MaxQuantity - Maximum quanity is required
- ShippingPrice - Calculate your shipping cost
Once you add these properties and publish your page, you will see 
in your page.