Your Terminal Already Supports Stablecoins

If your merchant network runs Android POS terminals, you're one integration away from accepting stablecoin payments.

No new hardware. No terminal swap. No firmware update.

The PAX A920 sitting on a merchant's counter right now can accept a USDC payment in 2.3 seconds at $0.04 flat. The Sunmi P2 can do the same. So can the PAX A77, Sunmi V2 Pro, or any Android or iOS terminal with NFC.

The merchant installs an app. The customer taps their phone. The stablecoin moves from the customer's wallet to the merchant's wallet. Done.

It's live on Base and Solana Mainnet today.

What "Stablecoin at POS" Actually Means

Let's be precise about what we're talking about.

Stablecoins are digital dollars (USDC), euros (EURC), or other fiat-pegged tokens that live on a blockchain. Circle issues USDC and EURC. They're regulated, audited, and backed 1:1 by reserves. A USDC is always worth $1.00. There's no price volatility.

POS terminal is the physical device where a customer pays — the thing you tap your card on. Modern terminals from PAX and Sunmi run Android, which means they can run apps just like a phone.

Stablecoin at POS means: a customer taps their phone on a merchant's Android terminal, and stablecoins move directly from the customer's wallet to the merchant's wallet. No card network. No acquirer. No clearing house. No 3-day settlement.

The merchant sees "EUR 15.00 received." Not "0.0045 ETH." Not a crypto ticker. Euros.

How the Payment Flow Works

The customer experience is identical to Apple Pay. Tap, done.

Behind the scenes:

Step 1: Tap The customer holds their phone near the terminal. NFC activates. The terminal discovers the customer's wallet and reads their address, preferred token (USDC, EURC), and chain.

Step 2: Sign The terminal sends a payment request to the phone: "Pay 15.00 EUR to merchant 0xABC..." The phone signs this request cryptographically — offline, without internet — using the customer's private key stored in the device's secure element.

This signature uses EIP-712 typed data, the same standard that MetaMask and every major Ethereum wallet uses. It's not a proprietary format. It's an open standard.

Step 3: Submit The terminal sends the signed payment to the Xeno API. The API verifies the signature, sponsors the gas fee (so the customer pays nothing extra), and executes the transfer on Base (Coinbase's Layer 2 blockchain).

Step 4: Settled The stablecoin arrives in the merchant's wallet. 2-3 seconds. Final. No chargebacks. No batch processing. No T+2.

Customer taps phone
  -> Phone signs payment offline (NFC)
    -> Terminal submits to API
      -> API executes on-chain
        -> Merchant wallet receives funds (2-3 seconds)

Compare this to a card payment:

Customer taps card
  -> Terminal sends to acquirer
    -> Acquirer sends to card network
      -> Card network sends to issuing bank
        -> Issuing bank authorises
          -> Clearing happens overnight
            -> Settlement in 2-3 business days
              -> Merchant's bank account receives funds

What a PSP Needs to Integrate

If you're a Payment Service Provider and want to offer stablecoin acceptance to your merchants, here's what's involved.

What Xeno Provides

• Relay API — Submit signed payments, check status, fetch configuration

• Smart contracts — Audited forwarder contracts on Base Mainnet

• Gas sponsorship — Xeno pays all blockchain gas fees

• Android SDK — NFC communication module (AAR library)

• Sandbox — Full testnet environment on Base Sepolia

• Documentation — Protocol spec, code samples, API reference

What You Build

• Terminal app — An Android app (or module in your existing POS app) that handles the NFC flow

• Merchant wallets — Generate and assign wallet addresses to merchants

• Reporting — Include stablecoin transactions in your merchant dashboards

• Fiat conversion (optional) — If merchants want euros in their bank account, not stablecoins

Timeline

For a PSP with existing Android terminal infrastructure:

• Week 1-2: Sandbox integration, NFC protocol implementation

• Week 3: Testing with testnet tokens

• Week 4: Production deployment, first live transaction

That's it. Four weeks from "let's try this" to live stablecoin payments on your terminal network.

The Economics

On a $100 transaction:

For a merchant doing \(50,000/month in card payments, that's roughly \)1,650/month in card fees replaced by $20/month in stablecoin fees.

For the PSP, stablecoin payments mean:

• No interchange to share with card networks

• No chargeback losses or dispute management

• No batch settlement or clearing infrastructure

• Higher margin per transaction

Supported Terminals

Any Android terminal with NFC. Currently tested and live on:

If your merchants use these terminals, they already have the hardware. If they use other Android NFC terminals, it'll work there too - it's a standard Android app.

"But My Merchants Don't Accept Crypto"

They're not accepting crypto. They're accepting dollars and euros.

USDC is a dollar. EURC is a euro. They don't fluctuate. The merchant sees "$42.50 received" — not a blockchain address, not a token name, not a price chart.

The merchant doesn't need to understand stablecoins, wallets, or blockchain. They see a payment come in, denominated in their local currency, settled instantly. It looks like a card payment that's faster and cheaper.

"Who's Using This Today?"

Stablecoin transaction volume exceeded $27.6 trillion in 2024 — more than Visa. But almost all of it is online: trading, remittances, DeFi.

The gap is physical retail. The infrastructure to spend stablecoins at a counter didn't exist until now.

Xeno is live in Iceland processing NFC stablecoin payments on merchant terminals. The tech works. The question for PSPs is whether they want to be first or fifth to offer this to their merchants.

Getting Started

If you're a PSP or acquirer interested in adding stablecoin acceptance to your terminal network, talk to us — xeno.money for production onboarding

The hardware is already on your merchants' counters. The stablecoins are already in customers' wallets. The missing piece was the protocol that connects them. That's what Xeno built.

Xeno enables instant, gasless stablecoin payments via NFC tap-to-pay. Works on existing Android POS terminals. No card network required. xeno.money

The whole point of crypto was supposed to fix this. Peer-to-peer. No middlemen. Instant settlement.

So why do crypto debit cards add more middlemen than a normal card?

Every week someone sends me a video of a new card powered by crypto. Solflare card. Kast card. Gnosis Pay. "Look - you can spend crypto in a shop!" And yes, you can, and yes, it is increasing adoption of crypto. But what's actually happening when you tap that card?

Here's what's actually going on behind the scenes.

What Happens When You Tap a Crypto Debit Card

Imagine you've tapped your Gnosis Pay card (loaded into Apple Pay) at a coffee shop. As a customer, it probably felt instant. Behind the scenes, it just engaged 14 different entities in the per-transaction flow alone:

1. Your stablecoin leaves your Safe wallet on Gnosis Chain

2. Gnosis Pay — the company orchestrating the card programme — processes it

3. Monerium burns the stablecoin and converts it to euros

4. Monavate (the BIN sponsor) authorized the transaction on Visa's network

5. Paymentology (the issuer processor) handled the auth message

6. Visa Token Service replaced your card number with a device token

7. Apple Pay managed the wallet on your phone

8. The iPhone's Secure Element stored the tokenized credential

9. Visa routed the transaction to the merchant's acquirer

10. VisaNet handled the clearing

11. A settlement bank moved the funds between institutions

12. The payment terminal read your NFC signal

13. The acquirer formatted it for the network

14. The merchant's bank account finally receives euros. In 1-3 business days.

And that's just the per-transaction flow. Before any of this happened, a KYC provider verified your identity, an AML provider screened your wallet, a card bureau manufactured the physical card, and the issuer verified you again when you added it to Apple Pay. The full infrastructure behind a single tap involves 19 entities.

Your stablecoin went on a round trip: it started as crypto, got converted to fiat, pushed through Visa, cleared through a settlement bank, and landed in the merchant's bank account days later. The crypto part? Just an extra step at the beginning.

What Happens When You Tap With Xeno

Here's what happens when you tap your phone at a Xeno reader:

1. Your phone signs a transaction offline

2. A smart contract transfers the stablecoin

3. The merchant's wallet receives it

3 entities. ~400 milliseconds. Done.

No card network. No BIN sponsor. No acquirer. No clearing. No settlement bank. No 1-3 day wait.

The Round Trip Nobody Talks About

Here's the journey your money takes with a crypto card:

You buy stablecoins with fiat
  → The card converts them back to fiat
    → Fiat goes through Visa
      → Visa settles through banks
        → Merchant gets fiat

Fiat to crypto to fiat to card network to fiat. A full round trip that adds cost, complexity, and delay at every step.

With Xeno:

You have stablecoins
  → They go to the merchant

That's it.

The Fee Breakdown

On a $100 purchase with a crypto debit card, each entity takes a cut:

The merchant gets $96.55. After 1-3 business days.

With Xeno, the merchant gets \(99.96. In under a second. \)3.45 vs $0.04.

"But It Works!"

Yes, crypto cards work. You can tap a Gnosis Pay card and buy a coffee. That's real. But "it works" isn't the same as "it's good."

Crypto debit cards take the most expensive, complex payment infrastructure ever built - card networks - and add more layers on top. They need everything a normal card needs plus everything crypto needs. They don't disrupt the card network. They depend on it.

The Point

The whole promise of crypto was to remove middlemen from payments. Crypto debit cards do the opposite - they add a crypto layer on top of all the existing middlemen, because that's the only way to make crypto work at a Visa terminal.

Xeno doesn't need a Visa terminal. The merchant accepts the stablecoin directly - tap, done, settled. No round trip. No 14 middlemen. No 1-3 day wait.

Crypto cards depend on the infrastructure they claim to replace. Xeno replaces it.

Xeno is a contactless stablecoin payment network. Tap to pay, peer to peer, settled in under a second. xeno.money

The Hidden Tax on Every Transaction

Every time you swipe a card, the merchant pays more than just the processing fee. They're also paying for the risk that you'll call your bank next week and say "I didn't make that purchase."

This is the chargeback system, and it costs merchants $125 billion per year globally.

How Chargebacks Work

When a cardholder disputes a transaction, the process looks like this:

1. Customer contacts bank: "I don't recognize this charge"

2. Bank immediately reverses the funds from merchant

3. Merchant must prove the transaction was legitimate

4. If merchant loses (common), they pay the amount PLUS a $20-100 fee

The system is designed to protect consumers from fraud. But it's been weaponized.

The Rise of "Friendly Fraud"

Friendly fraud - also called first-party fraud or chargeback fraud - is when a customer makes a legitimate purchase and then disputes it anyway.

Common scenarios:

• Buyer's remorse: Customer regrets purchase, disputes instead of returning

• Family fraud: Child makes purchase on parent's card, parent disputes

• Intentional theft: Customer receives goods, claims they never arrived

• Subscription disputes: Customer forgets they signed up, disputes recurring charge

Studies estimate 60-75% of all chargebacks are friendly fraud, not actual criminal activity.

Why Merchants Always Lose

The chargeback system is stacked against merchants:

Guilty until proven innocent

• Funds are reversed immediately upon dispute

• Merchant must prove innocence, not customer prove fraud

• Even with evidence, merchants lose 40%+ of disputes

The evidence problem

• How do you prove someone received a coffee?

• Digital goods are nearly impossible to prove delivery

• "Item not as described" is subjective and hard to counter

The cost of fighting

• Each dispute takes 1-2 hours of staff time

• Win or lose, the chargeback fee applies

• High dispute rates can get you dropped by payment processors

Most merchants don't even fight - they write off the loss as cost of doing business.

The Real Numbers

For a business doing $10M in annual revenue with a 1% chargeback rate, that's $100,000+ in direct losses annually - before counting staff time and fees.

Why Card Networks Can't Fix This

Visa and Mastercard have tried:

• Visa Claims Resolution (VCR) - Streamlined dispute process

• Mastercard Dispute Resolution Initiative - Similar attempt

• 3D Secure - Adds authentication layer

• Address Verification (AVS) - Checks billing address

None of these solve the fundamental problem: card transactions are reversible by design.

The reversibility isn't a bug - it's a feature from the 1970s when cards were new and consumer trust needed to be built. But 50 years later, it's being exploited at scale.

The Blockchain Solution: Cryptographic Finality

Blockchain transactions work differently:

1. Customer initiates payment

2. Cryptographic signature proves authorization

3. Network confirms transaction in seconds

4. Transaction is final - no mechanism for reversal

There's no bank to call. No dispute process. No chargeback.

This isn't a limitation - it's the point. When you hand someone cash, they can't call their bank and get it back. Blockchain payments work the same way.

"But What About Consumer Protection?"

This is the common objection. If payments are irreversible, what protects consumers from fraud?

The answer: different protections for different risks.

What chargebacks protect against:

• Unauthorized transactions (stolen card)

• Merchant fraud (goods never shipped)

• Billing errors

What blockchain payments provide:

• Cryptographic authorization (can't use without private key)

• Transparent settlement (visible on-chain)

• No intermediary to commit fraud

For in-person, tap-to-pay transactions specifically:

• Customer is physically present

• Biometric/PIN authorization on their device

• Immediate exchange of goods/services

• Merchant is a known business

• Treated just like cash

The fraud vectors that chargebacks address largely don't apply to authenticated, in-person transactions.

What This Means for Merchants

Merchants accepting irreversible stablecoin payments get:

Immediate benefits:

• Zero chargeback losses

• No dispute management overhead

• No chargeback fees

• No processor penalties for high dispute rates

Better unit economics:

• Keep 100% of legitimate sales

• Reduce customer service costs

• Eliminate fraud reserves

• Lower payment processing costs

Operational simplicity:

• Payment received = payment final

• No 90-day dispute windows

• No evidence gathering

• No arbitration processes

The Xeno Approach

Xeno enables irreversible stablecoin payments through NFC tap-to-pay:

• Customer taps phone at terminal

• Cryptographic signature authorizes payment

• Settlement in under 5 seconds

• Transaction is final

For merchants, it looks identical to a card payment. But there's no bank that can reverse it later.

This is why PSPs are interested in stablecoin rails - they can offer merchants instant settlement with zero chargeback risk. Better economics for everyone except fraudsters.

The Transition

We're not suggesting merchants stop accepting cards tomorrow. But as stablecoin adoption grows, merchants will increasingly offer incentives for customers to pay with irreversible rails:

• Small discounts (passing on chargeback savings)

• Loyalty rewards

• Faster checkout

• No holds on high-value purchases

The merchants who adopt early will have a cost advantage over competitors still eating $125 billion in annual chargeback losses.

Xeno enables instant, gasless stablecoin payments with zero chargebacks. Learn how PSPs are integrating.

Understanding Payment Rails

When you tap your card at a coffee shop, you're not sending money directly to the merchant. You're initiating a complex dance between multiple parties:

1. Your bank (issuer) - Holds your account

2. Card network (Visa/MC) - Routes the transaction

3. Merchant's bank (acquirer) - Receives on behalf of merchant

4. Payment processor - Handles the technical connection

5. The merchant - Finally gets paid (days later)

The "card scheme" is the network layer - the rules, protocols, and infrastructure that make this work across millions of merchants and billions of cards.

The Duopoly Problem

Today, two companies control this infrastructure:

For most practical purposes, if you want to accept card payments, you're paying Visa or Mastercard. They set the rules. They set the fees. They set the settlement times.

And those rules haven't fundamentally changed since the 1970s.

Why Legacy Rails Are Slow and Expensive

The card network architecture was designed when:

• Batch processing happened overnight

• Fraud detection was manual

• International transfers took weeks

• Computing power was expensive

So they built in:

3-5 day settlement - Because batch processing was the only option

2-3% fees - To cover fraud losses, dispute handling, and network costs

Chargeback rights - Because there was no way to verify transactions cryptographically

Intermediary chains - Because direct merchant-consumer connections weren't possible

These aren't features. They're technical debt from 50 years ago.

What a Modern Card Scheme Looks Like

Blockchain technology enables a fundamentally different architecture:

This isn't incremental improvement. It's a generational leap.

The Amex Model: Coexistence, Not Replacement

When people hear "new card scheme," they imagine replacing Visa overnight. That's not how payment networks work.

American Express launched in 1958 - the same year as Visa. 65 years later, Amex still isn't accepted everywhere. But it's still a major payment network with a $150B+ market cap.

Amex succeeded by:

• Targeting specific merchant categories first

• Offering differentiated benefits (rewards, service)

• Building acceptance gradually over decades

• Coexisting with Visa/MC, not replacing them

A new card scheme doesn't need universal acceptance on day one. It needs:

• A viable merchant network (even if limited initially)

• Clear benefits over alternatives

• Technical infrastructure that works

• Patient expansion over time

How Blockchain Becomes a Card Scheme

The technical components exist:

Stablecoins - USDC, EURC provide the money layer. $300B market cap, $27.6T annual volume. The settlement currency is ready.

NFC Technology - The same tap-to-pay interface consumers already use. No new hardware required at terminals.

Smart Contracts - Programmable settlement rules. Instant, trustless, auditable.

Mobile Wallets - Self-custodial apps that can sign transactions. The "card" is your phone.

What was missing was the integration layer - the protocol that connects self-custodial wallets to existing merchant terminals using familiar tap-to-pay UX.

The PSP Opportunity

Payment Service Providers (PSPs) like Adyen, Worldpay, and Stripe connect merchants to card networks. They're the plumbing of payments.

For PSPs, a new card scheme offers:

Better economics:

• Higher margins (lower network fees)

• No chargeback losses

• Instant settlement (no float)

New revenue streams:

• Stablecoin on/off ramp fees

• Yield on settlement float

• Premium pricing for instant settlement

Competitive differentiation:

• Offer merchants something competitors can't

• Early mover advantage in stablecoin commerce

• Future-proof infrastructure

PSPs don't need to believe in crypto ideology. They just need to see the unit economics.

The Merchant Perspective

For merchants, a new card scheme means:

Immediate benefits:

• Lower fees than Visa/MC

• Zero chargeback risk

• Same-day (or instant) settlement

Same experience:

• Works with existing terminals

• Customers tap to pay

• Staff training minimal

No crypto complexity:

• Prices in fiat

• Settlement in stablecoin (or fiat via PSP)

• No blockchain knowledge needed

The merchant doesn't need to "accept crypto." They just need to accept a new payment option that costs less than cards.

The Consumer Perspective

For consumers, the value proposition depends on the audience:

Crypto-native users:

• Spend stablecoins directly

• Keep self-custody until payment

• Earn yield until moment of purchase

• No more selling to fiat first

Mainstream users (eventually):

• Another payment option at checkout

• Potentially lower prices (merchants pass on savings)

• Works the same as Apple Pay

The mainstream adoption follows merchant acceptance. Once enough places accept it, consumers have reason to try it.

Building Acceptance: The Chicken and Egg

Every new payment network faces the same challenge:

• Consumers won't adopt if merchants don't accept

• Merchants won't accept if consumers don't have it

The solution is starting where both sides see immediate value:

1. Crypto-native consumers - Already have stablecoins, motivated to spend them

2. PSPs with stablecoin interest - See the economics, willing to pilot

3. Merchants with chargeback pain - High-fraud categories benefit most

4. Geographic concentration - Build density in specific markets first

This is how every payment network started. Visa didn't launch globally on day one.

The 10-Year View

In 2035, the payments landscape will be unrecognisable:

• Stablecoin rails are the default for in-person payments - faster, cheaper, final

• Visa and Mastercard are legacy infrastructure, used mainly for credit and cross-border fallback

• The $125B chargeback industry no longer exists for participating merchants

• PSPs without stablecoin settlement have lost market share or pivoted

• Merchants won't accept 3-day settlement or 3% fees when instant and near-zero is available

• "Card payment" becomes what "cash payment" is today - still around, but increasingly rare

The question isn't whether blockchain becomes a payment rail. It's who builds the infrastructure that makes it work.

What "Rail 3.0" Means

• Rail 1.0 - Cash (physical, instant, irreversible)

• Rail 2.0 - Cards (digital, slow, reversible)

• Rail 3.0 - Blockchain (digital, instant, irreversible)

Rail 3.0 combines the finality of cash with the convenience of cards. That's the opportunity.

Xeno is building the infrastructure for Payment Rail 3.0 - a new card scheme alongside Visa and Mastercard. Learn how to integrate.

The Promise vs The Reality

Crypto debit cards were supposed to solve the "spending crypto" problem. Finally, you could use your Bitcoin at Starbucks!

But look closer at how they actually work:

1. You deposit crypto to their custodial wallet

2. They convert it to fiat when you spend

3. The payment routes through Visa or Mastercard

4. The merchant receives dollars, not crypto

You're not spending crypto. You're selling crypto to a company that then pays on your behalf using traditional rails.

What You Give Up

1. Custody of Your Funds

When you load a crypto debit card, the funds leave your wallet and enter theirs. At that point:

• You no longer control the private keys

• The company can freeze your account

• You're subject to their terms of service

• In bankruptcy, you're an unsecured creditor

This isn't theoretical. Crypto.com has frozen accounts. Exchanges have gone bankrupt. "Not your keys, not your coins" exists for a reason.

2. Yield on Your Holdings

Most stablecoins can earn yield while you hold them - through lending protocols, liquidity provision, or yield-bearing stablecoins.

With a crypto debit card:

• Funds sitting on the card earn nothing

• The card issuer may earn yield on YOUR deposits

• You've converted a productive asset into dead money

With self-custodial payments:

• Your stablecoins keep earning until the moment you spend

• You retain access to DeFi opportunities

• No value leakage to intermediaries

3. Privacy

Crypto debit card transactions:

• Are linked to your verified identity (mandatory KYC)

• Create a complete spending history with the issuer

• May be shared with partners or sold to data brokers

• Are subject to government data requests

Self-custodial payments:

• Only the transaction itself is recorded on-chain

• No central database of your spending habits

• No intermediary storing your purchase history

4. Lower Fees? Not Really

Crypto debit cards often advertise "no fees" but look at the full picture:

The "cashback rewards" on crypto cards often just offset the hidden costs of the conversion.

The Account Freeze Problem

This isn't a crypto-specific issue. Traditional finance does it too:

Recent examples:

• PayPal freezing accounts for "suspicious activity"

• Banks closing accounts for legal cannabis businesses

• Venmo holding funds during "reviews"

• Wire transfers frozen pending compliance checks

When you use a custodial service - crypto or traditional - you're trusting them not to cut off your access. That trust has been broken repeatedly.

Self-custody means:

• No one can freeze your wallet

• No terms of service to violate

• No compliance department deciding your fate

• Your money is yours until you choose to spend it

Why Self-Custody Wasn't Practical (Until Now)

Self-custody had a spending problem. You could hold your own keys, but how would you actually buy coffee?

Previous attempts failed because:

QR code payments - Clunky UX, requires merchant integration, online-only

Sending to merchant wallet - Manual address entry, slow confirmation, gas fees

Lightning Network - Better, but still requires merchant setup and has capacity limits

The missing piece was a way to spend self-custodial funds with the same UX as Apple Pay - tap and go.

How Self-Custodial Tap-to-Pay Works

Modern self-custodial payment solutions use NFC (the same technology as Apple Pay) combined with blockchain settlement:

1. You hold your own keys - Funds never leave your wallet until payment

2. Tap your phone at terminal - Standard NFC, works with existing hardware

3. Cryptographic signature - Your device signs the transaction

4. Direct settlement - Funds go straight to merchant, no intermediary

The merchant experience is identical to a card payment. The customer experience is identical to Apple Pay. But the settlement is peer-to-peer on-chain.

The Technical Difference

Crypto Debit Card Flow:

Your Crypto → Card Issuer's Custody → Fiat Conversion → Visa Network → Merchant's Bank → Merchant

Self-Custodial Payment Flow:

Your Wallet → Blockchain → Merchant's Wallet

Fewer intermediaries = lower costs, faster settlement, and no custody risk.

What About Consumer Protection?

Common concern: "If I can't reverse payments, what if the merchant scams me?"

Context matters here. For in-person, tap-to-pay transactions:

• You're physically present at the business

• You receive goods/services immediately

• The merchant is a known, established entity

• Disputes are rare in face-to-face commerce

• Treated just like cash

This is different from online purchases where you're sending money to a stranger and hoping they ship something.

For the small percentage of legitimate disputes, merchants can still issue refunds - they just can't be forced to by a bank.

Making The Choice

Choose a crypto debit card if:

• You prioritize convenience over control

• You trust the card issuer completely

• You don't need yield on your holdings

• You're comfortable with custodial risk

Choose self-custodial payments if:

• You value financial sovereignty

• You want to earn yield until you spend

• You've experienced or fear account freezes

• You understand "not your keys, not your coins"

The Future of Spending Crypto

The crypto debit card was a bridge solution - a way to spend crypto using legacy infrastructure. But it required giving up what made crypto valuable in the first place.

Self-custodial payment solutions represent the next step: keeping the benefits of crypto (self-custody, yield, censorship resistance) while gaining the UX of traditional payments (tap-to-pay, instant settlement, merchant compatibility).

You shouldn't have to choose between control and convenience.

Xeno enables self-custodial stablecoin payments via NFC tap-to-pay. Keep your keys, keep your yield, spend anywhere. Learn more.

The Regulatory Advantage of In-Person Payments

When most people think about crypto payments, they imagine complex compliance requirements: full KYC, transaction monitoring, suspicious activity reporting. This is true for online and peer-to-peer transfers.

But in-person, point-of-sale transactions are different.

Under both US (FinCEN) and EU (AMLD) frameworks, in-person payments have always received preferential treatment. Cash transactions under $10,000 don't require customer identification. The same logic applies to stablecoin payments made physically at a terminal.

Why In-Person Is Different

The distinction comes down to risk profile:

In-person transactions are lower risk because:

1. Physical presence - The customer is standing at a terminal, not hiding behind a VPN

2. Merchant relationship - An established business is receiving the funds

3. Small ticket sizes - Most retail transactions are well under reporting thresholds

4. Immediate exchange - Goods/services change hands instantly

The $10,000 Threshold

Both US and EU regulations establish $10,000 (or equivalent) as the threshold for enhanced due diligence on cash-like transactions:

United States (FinCEN)

• Currency Transaction Reports (CTRs) required for cash transactions over $10,000

• Below this threshold, standard business practices apply

• Stablecoins used for in-person retail can follow similar treatment

European Union (AMLD)

• Enhanced due diligence triggers at 10,000 EUR for occasional transactions

• In-person payments from established customers have simplified requirements

• Member states have discretion on implementation

What This Means for Merchants

For a coffee shop, restaurant, or retail store accepting stablecoin payments:

What they DON'T need:

• Individual customer KYC for each transaction

• Blockchain analytics tools

• Crypto-specific compliance staff

• Real-time transaction monitoring

What they DO need:

• Standard business registration (which they already have)

• A payment processor/PSP handling the settlement

• Normal record-keeping practices

The PSP (Payment Service Provider) handles the compliance layer, just like they do for card payments today.

Why This Matters for Adoption

Previous crypto payment attempts failed partly because they required merchants to become compliance experts. Every coffee shop would need to verify customer identities, monitor for suspicious activity, and file reports.

That's not practical.

In-person stablecoin payments remove this barrier. The merchant experience is identical to accepting a credit card:

1. Customer taps phone

2. Terminal shows "Approved"

3. Transaction complete

No wallet addresses. No compliance burden. No crypto knowledge required.

The Xeno Approach

Xeno is built exclusively for in-person, NFC tap-to-pay transactions. This isn't a limitation - it's a deliberate design choice that unlocks:

• Simplified compliance for merchants and PSPs

• Familiar UX identical to Apple Pay or Google Pay

• Lower risk profile that regulators understand

• Practical adoption without infrastructure changes

By focusing on in-person payments, we're working within existing regulatory frameworks rather than fighting them.

Important Caveats

This is not legal advice. Regulations vary by jurisdiction and are evolving. Key considerations:

• Structuring prohibitions still apply - you can't split transactions to avoid thresholds

• Suspicious activity must still be reported regardless of amount

• Business type matters - high-risk merchants have additional requirements

• Local implementation varies, especially in the EU

The Bottom Line

In-person stablecoin payments don't require the same compliance infrastructure as online crypto transfers. By treating them like cash transactions - which regulators have done for decades - we can enable merchant adoption without creating new regulatory burdens.

This is why Xeno focuses exclusively on in-person payments. It's not just better UX. It's better compliance.

Xeno enables instant, gasless stablecoin payments via NFC tap-to-pay. Learn more about our PSP integration.