Pay-as-you-go. No subscription, no recurring charge.
| Pack | Credits | Price |
|---|---|---|
| Small | 1,000 | $2 |
| Medium | 10,000 | $9 |
| Large | 50,000 | $40 |
How it works
- New accounts start with 100 free credits
- Each conversion debits 1 credit
- At 0 credits, conversions return
402 insufficient_credits - Packs are one-time purchases — buy more only when you need them
- Credits attach to your account, shared across all its keys
Billing
| Path | Purpose |
|---|---|
| Dashboard → Billing tab | Pick a credit pack ($2/1k, $9/10k, $40/50k) → Stripe Checkout |
POST /api/stripe/webhook |
Stripe → server, signature-verified. Credits your account automatically |
No manual balance entry needed — the webhook applies credits as soon as Stripe confirms payment.