February 12, 2026
How to Set Up and Use Reusable Payment Codes (LNURLs) on Fedi
Fedi
Reusable payment codes (also called LNURLs) let you receive Lightning payments using a single QR code or text string that you can share anywhere.
Unlike one-time payment requests or traditional Bitcoin addresses, your reusable payment code works across any Lightning wallet and never expires.
Anyone with a Lightning wallet can scan your code or paste your text string to send you a payment instantly into the federation of your choice.
This guide walks you through how to set up your reusable payment code on Fedi and shows you six practical ways you can use it today.
How to Get Your Reusable Payment Code on Fedi
Setting up your reusable payment code takes less than a minute. Here's how:

Step 1: Click on the wallet icon at the bottom right of the screen.

Step 2: Choose the federation you want to receive payments into and click the receive button.

Step 3: Click on "Reusable Payment Code".
You'll see the QR code that anyone can scan to send you money. You can save a screenshot of the QR code or copy the text version and share it with others.
6 Ways to Use Your Reusable Payment Code
Now that you have your reusable payment code, here are some ideas of what you can do with it:
1. Receiving Donations
Share your reusable payment code on social media or your website to receive support for your projects and receive donations in bitcoin.
2. Receive Payments as a Merchant
Display your reusable payment code as a QR code at your shop so customers can pay instantly with Lightning. You can print out the QR code to make it convenient for your customers to scan it with their bitcoin wallet.
3. Invoice Payments for Freelancers
Embed your reusable payment code in client invoices to receive international payments in bitcoin within seconds.
4. Allowances or Sending Money to Family
Send regular payments to family members using their reusable payment code. It’s more convenient.
5. Add It to Your Content
Add your reusable payment code to your newsletters, videos, or livestreams, so people can send you tips directly.
6. Crowdfunding or Group Gifts
Share a single reusable payment code in group chats or on social media to crowdfund your project or event.
Start Using Your Reusable Payment Code
Set up your reusable payment code on Fedi today. Add it to your websites, shops, client invoices, or anywhere you want to receive Lightning payments.
Download Fedi to get started.
