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

# Add billing details to your invoice

> How to add a company name, address, tax ID, or other billing details to your Tella invoices via the Stripe portal.

If you need your invoices to include additional billing information — such as a company name, billing address, or tax ID — you can update these details through the Stripe billing portal.

## How to add billing details

1. Click your **workspace name** in the top-left corner.
2. Go to **Settings** → **Plans & Billing**.
3. Click **Open the Stripe portal**.
4. In the Stripe portal, click **Update information**.
5. Add or edit your billing details:
   * **Company name** — appears on the invoice as the billed entity.
   * **Billing address** — your company or personal address.
   * **Tax ID** — such as a VAT number, GST number, or other tax identifier.
6. Click **Save** to apply your changes.

<Info>
  Updated billing details only apply to future invoices. Stripe does not retroactively update previously issued invoices.
</Info>

## Downloading updated invoices

After updating your billing details, any new invoices will reflect the changes. To download invoices, see [Download past Tella invoices](/help/billing/download-tella-invoices).