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

# Top Up & Payment

> Add credits to your Starrise AI account to start making API calls.

Starrise AI uses a prepaid credit system. After you top up your account, each API call deducts credits in real time — chat models are billed per token, while image and video generation models are billed per generation.

## Add Credits

Go to the [Top Up page](https://dayu.cdn-fly.com/console/topup?lang=en) in the Console to add credits to your account.

> **[Top Up Now](https://dayu.cdn-fly.com/console/topup)**
>
> Add credits to your Starrise AI account.

## Supported Payment Methods

* **Credit / Debit Card** — Stripe

## Billing

* Credits are deducted in real time when API calls are made
* Chat models are billed by **token count** (input + output)
* Image and video generation models are billed by **number of generations**
* Unused credits never expire

## Check Your Balance

You can view your current credit balance and usage history in the [Console](https://dayu.cdn-fly.com/console/topup?lang=en).


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