Do i need to have quantity

[Reloger]

Do I have to have an added quantity for someone to purchase something on the store?

[lynth]

Hi, this is optional, but to be able to sell some products, you need to enable the 'continue selling when out of stock' option. You can find this setting in the specific variant's settings on the product page in your CMS. I hope this helps you.
 

[Kate_WSQ]

Hi @Reloger 

You don't have to track quantity if you're not using Shopify to manage your inventory. However, from the screenshot it seems that you're selling a physical product, it may be a good idea to add quantity for each variant. This will help you better manage your inventory levels and ensure you don't oversell any of your products.

I hope this helps!