You can enter Stock codes (Product code) and Quantities (required amount) from a document such as Word or Excel. This means you can add items to your document and then can copy and paste into the "Quick Bulk Add to Cart" box to add all to the shopping cart in one go.
This will generate a random "Raffle Tickets Number" for all the newly added products to the store. Upon each purchase, a unique random number will be assigned to the product and sent to the customer via email. These numbers will also be displayed under "Orders" in the admin section of the store.