Discounts, codes, and trials
Promo codes, percentage discounts, and time-boxed trials, built in.
Billing infrastructure
for Agents and AI companies
Measure, gate, and charge: the entire billing stack for your agent or AI product, in one API.
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Create the usage-based plan you dream of
Pro
Live
$199/ month
API calls600,000 / 1M
Emails sent22,000 / 50k
Storage90 / 100 GB
Charge for what they actually use.
Include usage in the plan, track every call with one line of code, and bill the overage automatically at period end. No manual reconciliation.
Build a usage planusage.track()
We manage every entitlement
Every request asks Commet first. Plan, usage and limits decide in real time whether a customer can use a feature, and how much they have left.
Gate a featureusage.check()
Request
await commet.usage.check({ customerId: "user_123", featureCode: "video_gen", quantity: 1, })
Response14ms
Allowed
Balance440 → 320 credits
Pro · 2,000 credits / month
We manage the subscription, end to end
Everything that happens after checkout: discounts, plan changes, pauses, add-ons and invoices, handled for you.
Learn more
Plan changes
Upgrades and downgrades prorate to the day, with no math on your side.
Pause subscriptions
Let customers pause instead of cancel, and resume on the date they choose.
Add-ons
Sell extra seats or support on top of any plan, prorated mid-cycle.
Invoices
Every charge itemized on one invoice, from draft to paid, automatically.
Keep the provider you already use
Stripe, Adyen, dLocal or Rebill. Plug in your account and Commet’s checkout charges through it, with no migration and no new payment stack.
Acme AI
Subscribe to Pro
$99.00per month
- Video generations50 / month
- Image generations500 / month
- API calls1M included
- Team seats5
- Priority supportIncluded
Card
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Emailana@acme.ai
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