> For the complete documentation index, see [llms.txt](https://lastmile-ai.gitbook.io/lastmile-ai-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lastmile-ai.gitbook.io/lastmile-ai-docs/workflows/create-a-workflow.md).

# Create a Workflow

You can run your workbook on batch data with our Workflows. To do this, your workbook must contain parameters (either global parameters or local parameters). \
\
See [Parametrize your Workbook](/lastmile-ai-docs/workbooks/parameters.md) for more details on parameters.

## **Create Workflow**

Select dropdown under **Run All** and select **Run Workflow in Batch.** 

<figure><img src="/files/KsFlBeZrJL3AjYEtpke1" alt=""><figcaption></figcaption></figure>

## **Upload data**

You can upload the input data (feeds into parameters) via JSON or csv. Every column should align with a parameter referenced in the workbook.

**Data limits**

* **Free Tier:** You can run 5 rows of input data per workflow. You will also have a healthy consumption limit for API calls before being prompted to upgrade to the growth tier.&#x20;
* **Growth Tier:** You can run 50 rows of input data per workflow. You have unlimited consumption limit for API calls.&#x20;

If you have specific use cases where you'd like to run even more data through your workflow, please contact us at <support@lastmileai.dev>.&#x20;

<figure><img src="/files/deXboovywtUNKSDhWt2a" alt=""><figcaption><p>Run batch with CSV example</p></figcaption></figure>

## **Run Workflow**&#x20;

After your data is uploaded, you are ready to **Run Batch**. You will receive this message:&#x20;

<figure><img src="/files/vVKnozQAexuPUynU9SZt" alt=""><figcaption></figcaption></figure>

**Where do I access the results of my workflow?**&#x20;

See the next section - Manage your Workflow.&#x20;