> For the complete documentation index, see [llms.txt](https://guides.getalby.com/user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.getalby.com/user-guide/alby-account/features/lightning-address.md).

# Lightning Address

A lightning address is a human-readable text that replaces the need for QR Codes to send and receive bitcoin over the lightning network.

Your lightning address is an important tool for to receive bitcoin payments. It is easy to share and remember. That's why Alby gives you one by default, when you sign up for an account. You can also [use your own domain as a lightning address](/user-guide/alby-account/faq/how-to-use-my-own-domain-as-lightning-address.md) if you want a branded address.

### How to change and customize your lightning address

Log into your Alby Account on getalby.com by clicking on Dashboard. Then follow these steps:

### **Step 1: Select 'Settings' in the drop down menu**

<figure><img src="/files/MHZ7tIxbLOiieuTutvtZ" alt=""><figcaption></figcaption></figure>

### **Step 2: Select 'Lightning Address'**

<figure><img src="/files/Hb91NXzDvGBKW30vlQ70" alt=""><figcaption></figcaption></figure>

### **Step 3: Change your lightning address and click on 'Update'**

Changing your lightning address requires a [paid subscription plan](https://getalby.com/pricing). You'll find instructions below.

<figure><img src="/files/EQcc9fTwLzatfZwjFcH7" alt=""><figcaption></figcaption></figure>

#### **Congrats! You just updated your lightning address.**

{% hint style="info" %}
Did you know? The first part of your lightning address also serves as your username.
{% endhint %}


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