Fiatbox is the people's ATM — a peer-to-peer service that lets you swap cash for stablecoins (USDT, USDC, EURC, TGBP) on Polygon — and stablecoins back to cash — directly with another person.

Which stablecoins and network does Fiatbox support?

Fiatbox supports USDT, USDC, EURC and TGBP on the Polygon network, using MetaMask or Phantom.

Do I need an account or KYC to use Fiatbox?

No. Fiatbox is non-custodial and peer-to-peer. You only need a Web3 wallet such as MetaMask.

Fiatbox — The People's ATM for Cash and Stablecoins on Polygon

Fiatbox is a peer-to-peer service that lets you swap physical cash for USDT, USDC, EURC and TGBP stablecoins on the Polygon network — and convert stablecoins back into cash — directly with another person. No bank, no centralised exchange, and no KYC.

Home
Fiat In — Cash to stablecoins
Fiat Out — Stablecoins to cash
Get started with Fiatbox

How Fiatbox works

Connect your MetaMask or Phantom wallet on Polygon.
Choose Fiat In (cash → stablecoin) or Fiat Out (stablecoin → cash).
Enter the stablecoin (USDT, USDC, EURC or TGBP), amount, location and time.
Meet your peer in person, scan the QR code and complete the swap on-chain.

Supported stablecoins

USDT (Tether) on Polygon
USDC (USD Coin) on Polygon
EURC (Euro Coin) on Polygon
TGBP (TrueGBP) on Polygon

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