Skip to main content

Documentation Index

Fetch the complete documentation index at: https://fizenltd.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Fizen Pay is the crypto payment gateway for businesses. Accept USDT from customers online or in-store — no bank delays, no chargebacks, no middlemen.

Explore Fizen Pay for Business

Set up in minutes. Accept crypto from day one.

Why Fizen Pay

Traditional PaymentsFizen Pay
2–3% card processing feeTypically less than 1%
3–15 day settlementInstant
Chargeback riskNo chargebacks
Geographic limitsGlobal — anyone, anywhere
Complex integrationSimple QR or API

What you get

  • QR Pay — generate a QR code, customer scans and pays with USDT in seconds
  • Online checkout — embed Fizen Pay into your website or platform
  • API & Webhooks — full developer integration for custom flows
  • Instant settlement — funds arrive immediately, no batch delays
  • Multi-chain support — USDT on Solana, Ethereum, Tron, BNB Chain
  • Non-custodial — withdraw to your own wallet anytime

Built for real businesses

Fizen Pay isn’t just a gateway. It’s connected to the Fizen Super App ecosystem — hundreds of thousands of users who actively spend crypto. When you integrate Fizen Pay, you tap into a ready-made customer base looking for places to spend their USDT.

Get started

fizen.io/business

Integration docs

How to integrate Fizen Pay