API Nodes
, as calling closed-source AI models requires token consumption, so proper credit management is necessary. By default, the credits interface is not displayed. Please first log in to your ComfyUI account in Settings
-> User
, and then you can view your associated account’s credit information in Settings
-> Credits
.

ComfyUI will always remain fully open-source and free for local users.
How to Purchase Credits?
Below is a demonstration video for purchasing credits: Detailed steps are as follows:1
Log in to your ComfyUI account
Log in to your ComfyUI account in 
Settings
-> User

2
Go to `Settings` -> `Credits` to purchase credits
After logging in, you should see the 
Credits
option added to the menuGo to Settings
-> Credits
to purchase credits
3
Set the amount of credits to purchase

Buy
button4
Make payment through Stripe

- Select the currency for payment
- Confirm that the email is the same as your ComfyUI registration email
- Choose your payment method
- Credit Card
- WeChat (only supported when paying in USD)
- Alipay (only supported when paying in USD)
- Click the
Pay
button or theGenerate QR Code
button to complete the payment process
5
Complete payment and check your credit balance

Menu
-> Credits
to check if your balance has been updated. Try refreshing the interface or restarting if necessaryFrequently Asked Questions
Can credits go negative?
Can credits go negative?
No, when your credit balance is negative, you will not be able to run API Nodes
Can I get a refund for unused credits?
Can I get a refund for unused credits?
Currently, we do not support refunds
How do I check my current balance and usage?
How do I check my current balance and usage?
Click on
Settings
-> Credits
to see your current balance and access the Credit History
entryCan I share my credits with other users?
Can I share my credits with other users?
How do I know how many credits I've consumed each time?
How do I know how many credits I've consumed each time?
Due to different image sizes and generation quantities, the
Tokens
and Credits
consumed each time vary. In Settings
-> Credits
, you can see the credits consumed each time and the corresponding credit historyWhy don't I see WeChat or Alipay payment options?
Why don't I see WeChat or Alipay payment options?
Please ensure you are paying in USD, as WeChat and Alipay are only supported when paying in USD