Billing & quota

Terradium is a flat monthly subscription that includes a fixed number of generations per billing period. This page explains the quota, your subscription, and where to manage it.

Generation quota

Your plan includes a set number of generations per billing period. What counts as a generation:

• Article generation — one credit per article.
• AI featured image — one credit per generated image.

What's free: manual edits, regenerating an article, retrying a failed generation, and uploading your own images.

Your usage meter — used, remaining, and the reset date — appears on the New content screen and under Settings → Billing. When you're close to the limit the meter turns amber, then red. You can also get notified as you approach or hit the limit.

Subscription

The Billing card shows your subscription status — Active, Trialing, Cancels at period end, or Not subscribed — along with your trial end or renewal date.

You need an active subscription to generate content. If you're not subscribed, the card shows a Subscribe button that takes you to checkout.

Manage or cancel

For an active subscription:

• Manage opens the billing portal, where you can update payment details.
• Cancel subscription stops the renewal. Your access stays active until the end of the current period, then won't renew — you'll be asked to confirm.

Payment history

Under Settings → Billing, the Payment history card lists your past payments with their amount, date, and status. If you haven't been charged yet, it shows an empty state.