add-onlist
nounUK /ˈæd ɒn lɪst/
US /ˈæd ɑn lɪst/
A list of extra things you can add to something.
The app has an add-onlist of fun stickers you can buy.
OTHER MEANINGS
2. A list of small programs you can add to a computer program.
She picked a new browser add-onlist from the store.
3. A list of extra items you can buy with a main product.
The car's add-onlist included fancy seats and a sunroof.
4. A list of optional features added to a service plan.
Check the add-onlist before you choose your phone plan.