Welcome to
Radium Payments
Tip Instantly. No Cash. No QR Codes.
BUILT FOR LIVE MUSIC
Radium helps artists and performers receive cashless tips from nearby fans—without QR codes, usernames, phone numbers, public feeds, or permanent connections.
No Interruptions
Artists keep performing—fans tip instantly without stopping the music. No asking, no awkward pauses.
Instant Tipping
Fans send tips in seconds. Artists get paid in real time during the moment it matters.
See Who's Perofrming Nearby
Fans open the app and instantly see artists around them. Artists are automatically discoverable without sharing links or handles.
Private by Default
No usernames. No public feeds. No permanent connections—just simple, private tipping.
HOW IT WORKS
01
Open Radium and tap to find your artist
02
Select the artist you want to tip
03
Enter tip amount and send
TRANSACTION FEES
Radium is free to download, free to join, and built to help fans support artists in real life without cash, QR codes, or public payment feeds. Our fees are simple and transparent, so artists know what they receive and fans know what they pay.
$0
Free to Join
No Monthly Fees for Fans or Artists.
$0.25
Fan Transaction Fee
Fans pay just $0.25 when sending a tip or payment from a linked bank account.
3%
Artist/Recipient Fee
Artists and other recipients pay a 3% fee on the amount they receive.