Simple credit packages
Buy credits for your app. Your users spend them on any AI model. No monthly fees, no minimums, balance never expires.
Start building free
Every developer account gets free credits to test with. No credit card required.
One-time purchase. Balance never expires.
- Route to OpenAI, Anthropic, or Google
- Per-user credit balances included
- Set your own profit margin
- Balance never expires
- No platform fee on your margin
Cost per model
Token costs vary by model. Prices shown per 1M tokens.
| Model | Input (per 1M tokens) | Output (per 1M tokens) |
|---|---|---|
| OpenAI | ||
| GPT-5.3 Codex | $1.75 | $14.00 |
| GPT-5.2 | $1.75 | $14.00 |
| GPT-5.2-mini | $0.35 | $1.40 |
| GPT-4.1 | $2.00 | $8.00 |
| GPT-4.1-mini | $0.40 | $1.60 |
| o3 | $2.00 | $8.00 |
| o4-mini | $1.10 | $4.40 |
| Anthropic | ||
| Claude Opus 4.6 | $5.00 | $25.00 |
| Claude Sonnet 4.6 | $3.00 | $15.00 |
| Claude Haiku 4.5 | $1.00 | $5.00 |
| Gemini 3 Pro | $2.00 | $12.00 |
| Gemini 3 Flash | $0.50 | $3.00 |
| Gemini 2.5 Flash | $0.30 | $2.50 |
Your margin, your revenue
Set a markup percentage on your app. Your users pay the base model cost plus your margin. You keep 100% of your margin with no platform fee from Quota.
Frequently asked questions
Is this a subscription?
No. These are one-time credit purchases for your app. Your balance never expires. Buy more anytime.
Is there a free tier?
Yes. Every developer account starts with free credits to build and test with. No credit card required.
How is usage measured?
Usage is measured in tokens. Each AI model has a different cost per token for input and output. See the table above for current rates.
What happens when a user runs out of credits?
The API returns an insufficient_credits error before the request is processed. Your users can top up instantly via Stripe checkout.
How long does integration take?
Most developers are making their first billed API call within 5 minutes. Change your OpenAI base URL, add a user header, and you are live.