Av007-custom_fns/CONFLUENCE.md

Credit Display — ComfyUI Plugin

Shows the estimated cost of a video generation before you click Run, checks your live balance, and can optionally block the workflow if you can't afford it.

Example output

Model     : Seedance 2.0 Fast — image/text→video (ByteDance)
Settings  : 480p 16:9  854×480  5.0s  ×1 run(s)
Per run   : 56.78 cr  ($0.27)
Total     : 56.78 cr  ($0.27)
Balance   : 1024.00 cr  ($4.85)
After run : 967.22 cr  ($4.58)
Status    : OK
Rate      : 211 cr = $1 USD

Updates instantly as you change any dropdown — no workflow run needed.

Supported vendors

ByteDance (Seedance 2.0 / 1.x, Seedream), Kuaishou (Kling), Google (Veo 2/3), OpenAI (Sora 2), Pika, Minimax, Luma, Moonvalley, BFL (Flux), ElevenLabs.

Full price list: https://docs.comfy.org/tutorials/partner-nodes/pricing

Install (server admin)

cd ComfyUI/custom_nodes
git clone https://github.com/Av007/custom_fns.git custom_fns

Restart ComfyUI. To update prices later: git pull in the same folder and restart.

Add to a workflow

1. Right-click canvas → Add Node → utils/cost → Credit Display
2. Pick Model, Resolution, Aspect Ratio, Duration, Runs to match your paid node
3. Add Show Text (from ComfyUI Custom Scripts) and wire cost_text into its text input

Notes

• Estimates only. Actual spend appears in Settings → Credits → Credit History.
• Balance is fetched from your local ComfyUI only — no third-party calls.
• Turn on block_if_insufficient to stop the workflow before any paid node runs.
• No external Python dependencies.

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Source: https://github.com/Av007/custom_fns