# Backend Template

The settings are divided into the following sections:

* [Logo, Colors, and Favicon Settings](#logo-colors-and-favicon-settings)
* [E-Commerce Tools Settings](#e-commerce-tools-settings)
* [Login and Signup Page Settings](#login-and-signup-page-settings)

To access these settings, navigate to **Settings > Backend Template** in your Payrexx platform administration.

## Logo, Colors, and Favicon Settings

At the top of the window, you can upload logos, define colors, and set favicons:

<div align="left"><figure><img src="https://13947520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-McKWr2N1ZENCggMlAH5%2Fuploads%2F5RgjrlXiF3W7rAAm7d12%2Fimage.png?alt=media&#x26;token=b76aa7f5-bd5d-426a-81fb-aee05e00ceac" alt=""><figcaption><p>Settings for logo, colors, and favicon in the Payrexx platform administration</p></figcaption></figure></div>

#### 1. Logo

You can upload two different logos: a standard logo and one specifically for tablet view.

#### 2. Color

In addition to the logo's background color, you can configure various navigation color settings:

* **Background:** The background color of the navigation
* **Text color:** The color of the menu items
* **Text color (active):** The color of the active, selected menu item
* **Icon color (active):** The color of the icons

#### 3. Favicon

Upload different sizes of your favicon. The smallest version should be 16 × 16 pixels, and the largest up to 310 × 310 pixels.

{% hint style="info" %}
The favicon, short for "favorite icon," is the small symbol displayed to website visitors in browser tabs, bookmarks, and address bars, serving to reinforce the website’s branding and identity.
{% endhint %}

## E-Commerce Tools Settings

In the middle section of the window, you can upload logos for the various e-commerce tools and make additional color adjustments:

<div align="left"><figure><img src="https://13947520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-McKWr2N1ZENCggMlAH5%2Fuploads%2F882uD4YzeaEk6elCmDW2%2Fimage.png?alt=media&#x26;token=daac488e-8220-4fc0-aecb-1ef61b4d38e1" alt=""><figcaption><p>Settings for logos and colors of e-commerce tools in the Payrexx platform administration</p></figcaption></figure></div>

#### 1. Terminal / Gateway

Decide whether the logo should be displayed in the [Terminal](https://docs.payrexx.com/merchant/english/account/tools/terminal) e-commerce tool or not. Then upload two versions of the logo: one in white and one in grey.

#### 2. Modal

Upload a modal logo.

#### 3. Invoice

Upload the logo that should appear on invoices sent to customers as PDFs.

#### 4. QR Pay

For QR Pay, you can upload two logos:

* **QR Badge Logo:** This logo is displayed in the center of the QR code, reinforcing the branding of your QR codes.
* **Poster Logo:** This logo appears in the footer of QR code posters.

#### 5. QR Pay PDF Colors

Define the background and text colors for QR Pay PDFs.

## Login and Signup Page Settings

At the bottom section of the window, you will find various settings for the two pages where existing merchants log in or new merchants register:

<div align="left"><figure><img src="https://13947520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-McKWr2N1ZENCggMlAH5%2Fuploads%2FsmLCfl5Ju8C2mh44NaP2%2Fimage.png?alt=media&#x26;token=f7d6dc13-b722-4762-aa97-1a96d3085e4f" alt=""><figcaption><p>Settings for the login and registration page in the Payrexx platform administration</p></figcaption></figure></div>

#### 1. Logo

Select the logo to be displayed on the pages where merchants register or log in. By default, the logo is shown at a height of 40 pixels. If desired, this value can be adjusted by entering a custom height in the “Custom Height” field.

#### 2. Color

In this section, you can define the colors to be used on the registration and login pages:

* **Outside:** Set the background and text colors for the outer area.
* **Inside (Box):** Set the colors for the background, border, buttons, text, and links within the inner area.

<div align="left"><figure><img src="https://13947520-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-McKWr2N1ZENCggMlAH5%2Fuploads%2Fvzp2VcQNNxgAlPHrrL1i%2Fimage.png?alt=media&#x26;token=d192d9f2-5f03-40da-b362-d78a3f18bf00" alt="" width="563"><figcaption><p>The Payrexx login page with its outer and inner area</p></figcaption></figure></div>

#### 3. Advanced Settings

Under "Advanced Settings", there is a button to contact Payrexx.