# Usage and credit history

Canonical URL: https://support.optiqube.ai/en/articles/usage

The **Usage** page shows where your credits went. Go to **Settings → Usage**.

![The Usage page](/images/credits-and-plans/usage.webp)

## Pick a period

Choose **Last 7 days**, **Last 30 days** or **Custom** at the top. The dates of the period are shown on the right.

## The summary

- **Credits used**, and in how many generations.
- **Images generated**, and whether all of them finished.
- **Credits per image**.
- **Balance now**: what you have left to spend.

Under it, **Credits per day** shows a bar for each day.

## The history

The table lists every generation. Switch between **By day** and **By shop**, and click **Expand all** to open every day. Each line shows the time, the task, what was made, the number of images, the credits and your balance afterwards.

What the types mean:

| Type | What it is |
|---|---|
| **Style preview** | The first directions of a task, usually 4 × 40 credits. |
| **Catalog images** | A style rendered on more products. |
| **Edit** | A change you asked for in a note. |

## Download the history

Click **Download CSV** to get the history of the selected period as a spreadsheet file, for example for your own reports.

> **Note:** You pay for finished images only; an image that fails costs nothing.