# Understanding Aerogram Credits

Aerogram provides access to various AI models based on your enterprise plan. Some models are free to use, while others operate on a **credit system** — helping you manage usage and resources efficiently.

* **Unlimited-Usage Models:** Depending on your Enterprise pricing tier, certain models can be used without consuming credits. Aerogram applies a **daily usage limit** to these models. For more information, please contact the Aerogram team.
* **Models that Use Credits:** For other models, Aerogram operates on a credit system, where different actions consume varying amounts of credits. This is because the computational resources required can differ significantly:
  * **Model Complexity:** More advanced or specialized AI models consume more credits due to their higher processing demands.
  * **Data Output Size:** Generating larger or more complex outputs (e.g., high-resolution images versus simple text summaries) also requires more credits.

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#### Tips

<mark style="color:$info;">For simple task that do not require sophisticated reasoning capability, like summarize text, rearranging reports, etc., select smaller AI model to save credit & processing time.</mark>
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### Monitoring your credits

You can easily monitor your current Aerogram credit balance from two convenient locations: the bottom-left corner of your Home page and the top-left corner of each board.

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