You can easily Hide & Show the items that are out of stock in the Online Store in Moon POS by following the steps below:

1. Open the Moon POS application on your device or tap on this link.
2. Navigate to Settings → App Settings → Click on Product.
3. Now choose Stock, and here you get an option to choose the Hide & Show for Out of Stock Items (Online Store).
4. Now, click on Save to apply changes.