> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anyfast.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Payment

> Top up your Anyfast account to start making API calls.

Anyfast uses a prepaid credit system. You add credits to your account and they are deducted as you make API calls — per token for chat models, per generation for image and video models.

## Top up your account

Visit the [Top Up page](https://www.anyfast.ai/console/topup) in the Console to add credits to your account.

<Card title="Top Up" icon="circle-plus" href="https://www.anyfast.ai/console/topup" horizontal>
  Add credits to your Anyfast account.
</Card>

## Supported payment methods

* **Credit / Debit card** — Visa, Mastercard, American Express
* **Alipay**
* **WeChat Pay**

## How billing works

* Credits are deducted in real time as you make API calls
* Chat models are billed **per token** (input + output)
* Image and video generation models are billed **per generation**
* Unused credits do not expire

## Checking your balance

You can view your current credit balance and usage history in the [Console](https://www.anyfast.ai/console/topup).

<script src="/feedback.js" />