What are the fees for 0fiat?

0fiat is completely free to use. There are zero issuance fees, zero transaction fees, and zero maintenance fees. You pay only the crypto equivalent of your purchase amount — no hidden charges, no subscription, and no markup on the exchange rate.

Is 0fiat safe to use?

Yes. 0fiat is designed with security and privacy at its core. We do not store your funds or sensitive payment details. All transactions are encrypted end-to-end. All merchant settlements happen via regular fiat rails. 0fiat is non-custodial — your crypto stays in your wallet until you approve the payment.

Where can I download the extension from?

The official 0fiat extension is available on the Google Chrome Web Store — it's free to install. It works on Chrome and all Chromium-based browsers including Edge and Brave.

Are there limits or spend caps on purchases?

Yes, certain merchants restrict spending via crypto. Spend caps vary by store and are set by the merchant, not by 0fiat. You can find the detailed list of spend caps for each supported merchant inside the 0fiat dashboard after installing the extension.

Do you currently have a token?

No, 0fiat does not currently have a token. We are focused on building a reliable crypto payments product. Any future token plans will be announced officially through our social channels.

Is there an official app on the Apple App Store or Google Play Store?

0fiat currently has an Android app on Google Play. An iOS app is in development.

Which countries does 0fiat support?

0fiat is available in 45+ countries including India, United States, United Kingdom, Germany, UAE, Canada, Australia, Singapore, France, and more. See the full list at https://0fiat.com/global/

How it works Supported Stores MCP Refer a Friend

Spend crypto on

Amazon_

Spend crypto across brands. Pay with your crypto wallet using 0fiat’s browser extension.

190+ supported stores

USDT and USDC supported

Shopping cart with crypto payment illustration

190+ Supported Stores

45+ Countries

0% Transaction Fees

0 KYC Checks

Your Gateway To
Crypto Payments

No banks & no crypto cards. Make purchases worldwide
with the best crypto card alternative.

Pay with USDT or USDC

Use stablecoins across ERC20, BEP20, TRC20 and SPL networks to pay online

Launch Offer

Zero Fees

0fiat doesn't charge any fees on transactions, unlike alternatives like crypto cards

Get up to 14% discount

Enjoy discounts on online stores when you use 0fiat.

Multiwallet Support

We support a wide variety of crypto wallets like MetaMask

How it works

Seamless payments
with Crypto

0fiat supports seamless payments with merchants and brands in just a few clicks. Choose your payment method and instantly make a purchase.

Select your
product

Click 0fiat at
checkout

Pay with crypto

We support stores
across the globe

Track new country rollouts in real time and discover if your region
supports seamless crypto payments.

World map showing 0fiat supported regions

The Roadmap for
building the Future

Track upcoming features, global expansion and updates as 0fiat evolves. We enable faster, simpler, and borderless crypto checkouts for everyone.

0fiat development roadmap showing upcoming features and milestones

Join Today &
Claim Rewards

Refer & Earn

Earn cashback for every transaction and inviting new users.

Milestone Bonus

Bonus cashback for your First 1000
Referrals.

Higher Payouts

Enjoy better referral tiers by becoming our KOL.

Become our KOL

Trusted by people
across the world

0fiat is rated 4.9 on the Chrome Web Store

Works really well

I've used 0Fiat for a few purchases and it works really well. It lets me pay with crypto on normal websites and completes the checkout automatically. The process is smooth and easy to use. 🚀

Molly Frank

Crypto straight from MetaMask

Great concept. First, this directly lets me use crypto in my MetaMask account, so no need for workarounds like crypto cards or something. Second, the process is smooth (there's a Pay with Crypto option in checkout page of supported stores). There's no KYC process so that's a plus too. Payment only takes a few seconds. Already done with 3 orders in amazon.in right now. can't wait to try it out in other stores. My only requirement is this needs an app, but they seem to be working on it.

Ad Astra

An absolute game changer

Paying with crypto and getting better discounts? This extension is a game changer.

Adam D

Solid for direct crypto payments

have been trying out dominos and amazon - satisfactory solution tbh for direct crypto payments.

Lucas Bit

One-click checkout, discounted

Great experience with once click checkout at discounted prices

Test token

Works really well

I've used 0Fiat for a few purchases and it works really well. It lets me pay with crypto on normal websites and completes the checkout automatically. The process is smooth and easy to use. 🚀

Molly Frank

Crypto straight from MetaMask

Ad Astra

An absolute game changer

Paying with crypto and getting better discounts? This extension is a game changer.

Adam D

Solid for direct crypto payments

have been trying out dominos and amazon - satisfactory solution tbh for direct crypto payments.

Lucas Bit

One-click checkout, discounted

Great experience with once click checkout at discounted prices

Test token

FAQs

Try it out

Trusted by users across 45+ countries.
Supporting over 190 brands.

What is 0fiat?

0fiat is a browser extension for Chrome, Edge, and Brave that connects your crypto wallet directly to checkout at 190+ major online retailers including Amazon, Dominos, Hotels.com, Airbnb, and more.

Unlike crypto debit cards that require identity verification or loading funds in advance, 0fiat works the moment you install it. Select USDT or USDC at checkout, approve the transaction from your own wallet (MetaMask, Phantom, Trust Wallet), and you're done. The merchant receives local currency instantly; you never touch fiat.

0fiat works across ERC20 (Ethereum), BEP20 (BNB Chain), TRC20 (Tron), and SPL (Solana). No extra fees beyond standard network gas. No monthly subscription. No KYC, ever. Available in 45+ countries.

You may download our extension at the Chrome Web Store.

If you liked using 0fiat, please refer a friend and spread the word. Alternatively, you may also leave a review at the Chrome Web Store.

Spend crypto on Amazon_

Trusted by people across the world

Try it out

What is 0fiat?

Spend crypto on

Amazon_

Trusted by people
across the world