> ## 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).

# Environment settings

From the **Settings** section you can manage everything related to the environment you are working in.

- Go to the left side menu and click **"Settings"**.
- You will see the environment header with its name, the **Test** or **Production** badge, the logo and the **Customize** button.
- Below it you will find a dashboard with **10 tiles**, each one giving access to a different section.

If you need to switch environments or create a new one, [you can read this guide](https://academy.zrupay.com/en/article/create-configure-and-manage-your-environments-1g0xdnr/).

# Customizing the environment

The **Customize** button in the header lets you edit the basic details of the environment.

> ✋ If you did not create the environment yourself, you may not have permission to edit it. Talk to the environment owner if you need to.

- Click **"Customize"**.
- The **Edit environment** modal opens with three fields: **Upload icon**, **Name** and **URL**.
- Change what you need and click **"Update"**.

# The 10 Settings tiles

From the dashboard you have direct access to these sections:

- **Members of the environment**: manage who has access to the environment and with what role. [See guide](https://academy.zrupay.com/en/article/company-members-and-role-management-tek5rw/).
- **Themes**: create and edit the style templates used by your Checkouts. [See guide](https://academy.zrupay.com/en/article/manage-checkout-themes-kmhait/).
- **Integration**: check your API keys and adjust the integration parameters. [See guide](https://academy.zrupay.com/en/article/integration-tab-8u2a17/).
- **Risk lists**: manage emails, cards, BINs, IPs and other blocked or trusted items. [See guide](https://academy.zrupay.com/en/article/manage-risk-lists-vnb6e0/).
- **Fraud rules**: set up scoring rules to assess the risk of each operation. [See guide](https://academy.zrupay.com/en/article/configure-fraud-rules-1s7r9tp/).
- **Blocked BINs**: manage the card BINs blocked in your environment.
- **Catalog**: create and manage products, plans, taxes, shipping and coupons. [See guide](https://academy.zrupay.com/en/article/catalog-section-1y47uv8/).
- **POS**: set up stores, terminals and users for physical payments. [See guide](https://academy.zrupay.com/en/article/configure-pos-kdjuwz/).
- **IVR**: customize the texts of the phone payment flow. [See guide](https://academy.zrupay.com/en/article/manage-ivr-1jn32j8/).
- **Error messages**: customize the texts your customers see when a payment error occurs. [See guide](https://academy.zrupay.com/en/article/customize-error-messages-w8fvhl/).