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Credit packs
Buy 1,000 AI credits for $5 on Free or Team. Packs are bought only when you click, never charged automatically, and last 12 months.
A credit pack adds 1,000 AI credits for $5 to your account. Packs work the same on Free and Team. You buy one only when you choose to, by clicking a button; we never top up your credits or charge a card automatically. Pack credits last 12 months from purchase and are kept even if your plan changes.
Credits are used by the AI invoice agent. If you connect your own AI key instead, the agent uses no credits and you never need a pack. See AI credits for the full picture.
What you get
| Credits per pack | 1,000 |
| Price | $5 |
| Plans | Free and Team |
| Expiry | 12 months after purchase |
| How you pay | Stripe Checkout on the Genyune Inc. account, any card including prepaid |
| When you are charged | Only when you click and complete Checkout |
Bought only by your click
We designed packs so you are never surprised:
- No auto top-up. Running out of credits stops the agent; it does not buy anything.
- No charge to a saved card. Your Free billing card is only for the $0 verification and is never charged. Packs always go through their own Checkout page.
- A fresh sign-in first. Buying a pack is a billing action, so the app asks you to sign in again if your session is not recent.
- Credits after confirmation. Credits are added only when Stripe confirms the payment to us, never because your browser came back from Checkout.
Buy a pack
You need the billing.manage permission. By default only the Owner has it.
Click Buy 1,000 credits
In Settings > Usage, click Buy 1,000 credits. The same button appears in the agent when your credits run out.
Sign in again if asked
If your session is not recent, sign in again to continue.
Pay on Stripe Checkout
Stripe Checkout opens on the Genyune Inc. account for $5. Any card works here, including prepaid cards.
Credits are added
When Stripe confirms the payment, 1,000 credits appear in Settings > Usage, with their expiry date.
How pack credits are spent
The agent spends free credits first (Free welcome credits, or Team monthly and bonus credits), then the oldest pack credits. So a pack bought today is used only after your free credits for the month and any older packs are gone. That makes the most of credits that expire soon and keeps your paid credits for as long as possible.
Pack credits and plan changes
- Free to Team: your pack credits stay and are used after your Team monthly credits.
- Team to Free (cancel, failed renewal or money-back refund): Team monthly credits stop, but pack credits are kept until their 12-month expiry.
- Removing your billing card does not affect pack credits.
Refunds
Credit packs can be refunded within 14 days of purchase if the credits are unused. To ask for one, email [email protected]. The full rules are in the Terms of Service on freeinvoiceautomation.com.
Through the API
| Action | Endpoint |
|---|---|
| Buy a pack | Buy a credit pack POST /v1/billing/credit-packs |
| List your packs | List credit packs GET /v1/billing/credit-packs |
| See your balance | Get usage GET /v1/usage |
POST /v1/billing/credit-packs creates a Stripe Checkout Session for one pack and returns its URL. The person still pays on Stripe's page; the API never charges a card by itself. Call it only when the user has asked to buy. It needs billing.manage and a recent sign-in, so it runs from a signed-in session. From late January 2027 the CLI command credits buy prints the Checkout URL for you to open.
Errors you may see
| Code | What it means |
|---|---|
fresh_signin_required | Sign in again, then retry. |
permission_denied | Your role does not have billing.manage. Ask the Owner. |
upstream_error | Stripe did not answer as expected. Try again in a moment. |