Pricing

Credits-based pricing

ThankYou uses credits. Purchase credits and consume them per generation -- no subscriptions, no minimums.

Sample pricing

Image generation

Model	Credits
`flux/v2/pro/text-to-image`	0.8
`flux/v2/dev/text-to-image`	0.5
`bytedance/seedream/v5/lite/text-to-image`	0.5
`google/nano-banana/v2/text-to-image`	0.3

Video generation

Model	Credits
`wan/v2.6/text-to-video`	3.0
`bytedance/seedance/v2/text-to-video`	3.0
`kling/v3.0/pro/text-to-video`	4.0
`kling/v3.0/standard/text-to-video`	2.0
`google/veo/v3.1/text-to-video`	4.0

Audio

Model	Credits
`fish-audio/text-to-speech`	0.2
`elevenlabs/sound-effect`	0.3

Prices vary by model and parameters (duration, resolution). Use the quote endpoint for exact costs.

Quote endpoint

Get the exact cost before committing:

curl -X POST https://api.thankyouai.com/open/v1/generate/quote \
  -H "Authorization: Bearer $THANKYOU_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan/v2.6/text-to-video",
    "input": { "prompt": "A sunset", "duration": "10" }
  }'

{
  "quote_id": "quote_abc123",
  "estimated_cost": 6.0,
  "currency": "points",
  "expires_at": "2026-03-29T10:10:00Z"
}

Billing lifecycle

Every generation follows freeze-confirm-release:

Submitted -- credits are frozen (reserved)
Succeeded -- credits are confirmed (deducted)
Failed / Cancelled -- credits are released (returned)

You are never charged for failed generations.

Usage tracking

Every response includes usage:

{
  "usage": {
    "credits_consumed": 3.0,
    "currency": "points"
  }
}

Spending limits

Set per-key spending limits in Dashboard > Settings > API Keys. When a key hits its limit, requests return 402 quota_exceeded.

Pricing

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