> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fizen.io/llms.txt
> Use this file to discover all available pages before exploring further.

# How

> How Fizen makes crypto spendable in real life — bridging USDT to Visa, QR payments, and global spending infrastructure.

# How

Technology always moves faster than regulation. Today, most countries have accepted crypto payments — and the infrastructure has never been better.

Transferring USDT on modern blockchains costs fractions of a cent and settles in seconds. No international banking system can match that.

## Two paths to spending crypto

**In countries where crypto payments are accepted directly:**
Users can pay businesses with USDT — scan a QR, tap to pay, done.

**In countries with restrictions:**
Fizen acts as the bridge — converting crypto to local fiat in the background, so the payment goes through seamlessly for both merchant and user.

## Why mobile-first

No one wants to open a laptop, load a browser, connect a wallet, and paste an address just to buy a coffee. Fizen is a mobile app because payments happen in real life — at the counter, at the market, on the go.

A few taps. Seconds. Done.

This is what crypto payments were always supposed to feel like.

## The bigger picture

Money technology has always evolved — shells, coins, paper, cards, digital banking, and now crypto. The tools that genuinely serve people endure. We believe USDT and stablecoins are that next layer.

Fizen's job is to put that layer in everyone's pocket.

<CardGroup cols={2}>
  <Card title="Our Actions" icon="bolt" href="/general-introduction-to-fizen/fizens-story/our-actions">
    What we've built
  </Card>

  <Card title="Get Fizen Card" icon="credit-card" href="https://card.fizen.io/create?utm_source=docs_mintlify&utm_medium=docs" color="#6E3BFF">
    Try it yourself
  </Card>
</CardGroup>