> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://academy.zrupay.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to change my billing information?

You can update both your payment card and your fiscal data from the Billing section:

- Click your **avatar** in the top right corner of the panel.
- In the dropdown menu, under the **Company** block, select **"Billing"**.

# Change the payment card

- Click **"Edit"** next to **Card**.
- A payment screen will open. Enter the new card details and click **"Authorize"**.
- Follow your bank's instructions to complete the authorization.

> 🧐 By authorizing, you allow Zru to charge that card for future invoices. No charge is made at this point.

# Change billing details

- Click **"Edit"** next to **Billing Details**.
- Update the fields (company name, tax address, country) and click **"Edit"** to save.

You can learn more about the Billing section in [this guide](https://academy.zrupay.com/es/article/facturacion-de-la-empresa-jn64u1/).