How can I add addons?

[geekyayush]

What is the issue?

How do I add addons for a feature?
For example, I have Plan A for $29/m. It gives 100 of "X" feature. 100 is a fixed amount here.
But now let's say, the user has ran out of X feature credits for the current billing cycle and he/she wants to buy more of "X" feature.

I want to allow that so they can get "X" amount for some $/X credit.

Is this possible?

Steps to reproduce

No response

Are there any recent changes that introduced the issue?

No response

OS

Windows

OS version

No response

Tier version

No response

[williambarberjr]

That's exactly how the example app here works: https://github.com/tierrun/tier-vercel-openai

You can just clone the pricing model they link to in that repo: https://model.tier.run/clkkv3fv93bbko972m4w3x9o8

And adjust the pricing/titles to match your use case