Go to the Roblox website and sign in
Open the Create tab or Creator Dashboard
Select your game experience
Open the Monetization section
Click Passes
Click Create Pass
Upload an icon for the pass
Enter the pass name
Add a description if needed
Click Create or Save
Open the created pass
Go to Sales or Configure
Turn on Item for Sale
Set the price in Robux
Save the changes
Test the pass in your game
Use a script to check if a player owns the pass if needed