> For the complete documentation index, see [llms.txt](https://docs.uptiq.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.uptiq.ai/ai-workbench-qore/control-center/cost-control/credit-usage.md).
# Credit Usage
Review credit consumption, usage trends, and transaction history.
Review your account's credit consumption and transaction history. Open **Cost Control → Credit Usage**.
Credit Usage, showing available and used credits and consumption trends.
### Review credit usage
Narrow results by project and date range. The page shows **Available credits** and **Used credits** for the selected period. **Usage Trends** plots consumption over time.
**Resource Usage** breaks down spending across four tabs: **Apps**, **Agents**, **Models**, and **Features**. Each row lists a resource's **Name**, **Credits Used**, and **Last Used**.
Scoring by [Online Eval](/ai-workbench-qore/control-center/evals/online-eval.md) is billed on its own: it has a row on the **Features** tab named `OnlineEval`, and it isn't counted on the **Agents** tab. An agent's row on **Agents** shows what the agent spent serving users, not what evaluating it cost.
Resource usage can lag live activity by up to one hour.
Select **Set usage limit** to open [Usage Limits](/ai-workbench-qore/control-center/cost-control/usage-limits.md). Select **View Ledger** to open your full credit history.
### Credit history
**View Ledger** opens the **Credit History** dialog. It lists every credit and debit transaction for your account.
| Column | What it shows |
| ---------------------- | ------------------------------------------------------------------------------ |
| **Operation Type** | **Debit** for credits spent or **Credit** for credits added |
| **Additional Details** | What the transaction was for, such as *Action Deduction* or *Credits Addition* |
| **Credit Change** | The amount added or deducted |
| **Balance Credit** | The running balance after the transaction |
| **Timestamp** | When the transaction occurred |
The Credit History dialog, opened from **View Ledger**.
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