Sandbox
0%
Create a sandbox key in the dashboard under Developers. Simulate pay, refund, convert, and payout.
Sandbox is free. Live fees land when fiat rails go in. Crypto sits in Velt wallets.
0%
Create a sandbox key in the dashboard under Developers. Simulate pay, refund, convert, and payout.
1.00%
Per invoice, once live rails ship. Underpaid cover is 2%.
Network fee only
Billed from your available balance. The demo pays out in a scheduled Friday window.