Here's how we create packs for a single product.
This helps you create multi pack items.
For example. If you sell a cutwater single & a 4-pack.
We go to Products > Overview
1. Open up Cutwater's product page
2. Scroll down to where it says 'Packs'
3. Enable the Pack > Enter in the pack details
4. Note: If we enter in the same Pack UPC as the UPC column for the single, both the single pack & the 4-Pack here will pop up at the checkout page when you scan them
5. Once you enter in all the pack details & Click save, you're good to go!