How Crypto Payment Terminals Work And Why More Merchants Are Saying Yes

Most explanations of crypto payment technology start in the wrong place. 

They begin with blockchain architecture, consensus mechanisms, and distributed ledgers…

And they lose the average business owner in the first paragraph.

This article starts where merchants actually start: at the point of sale. 

What happens when a customer pays with crypto? 

Where does the money go? 

How does the business owner end up with dollars in their bank account? 

And what does the research say about why merchants who try it tend to stick with it?

The Five Steps From Customer Scan to Merchant Settlement

The process is more familiar than it sounds. It mirrors what happens when a foreign tourist pays with a credit card in a different currency. 

The customer pays in one thing, the merchant receives another, and a processor handles the conversion in between.

Here's how it actually works.

Step one: the customer selects crypto at checkout. 

The payment terminal or software generates a unique payment address or QR code tied to that specific transaction. The amount displayed in the customer's wallet reflects the exact crypto equivalent of the dollar price, calculated at that moment.

Step two: the exchange rate locks. 

This is the step that eliminates the volatility problem merchants worry about. The processor locks in the USD-to-crypto exchange rate the instant the invoice is generated. BitPay's documentation is explicit: "Your customer pays the BitPay invoice at a locked-in exchange rate." Whatever happens to Bitcoin's price in the next hour, day, or week is irrelevant. The rate is already set.

Step three: the customer sends the payment. 

From their crypto wallet, the customer confirms and sends the required amount to the generated address. Blockchain consensus validates the transaction. This takes seconds to a few minutes depending on the network and the cryptocurrency used.

Step four: automatic conversion to USD. 

The processor receives the crypto and converts it to U.S. dollars at the locked rate. As Swapin describes the process: once confirmed, the received crypto is automatically converted into fiat currency based on the agreed conversion terms. The merchant never holds cryptocurrency at any point.

Step five: fiat settlement into the merchant's bank account. 

Converted funds are deposited via ACH, typically within two business days for most processors. BitPay also offers daily crypto settlements within approximately one hour for merchants who prefer that option.

The merchant's experience from the inside looks nearly identical to processing any other digital payment. A transaction comes in, it processes, funds appear in the account. The underlying mechanism is different. The outcome is the same.

What "Zero Chargebacks" Actually Means in Practice

For merchants, this is where the conversation often shifts.

Credit card chargebacks cost U.S. merchants an estimated $117.47 billion in 2023, based on Mastercard data analyzed by Chargebacks911. The average chargeback rate across industries sits at 0.60%, with card-not-present transactions — meaning online purchases — running higher. E-commerce chargebacks surged 222% between Q1 2023 and Q1 2024, according to Sift. And for every dollar lost to fraud, merchants lose $4.61 in total when fees, labor, and lost merchandise are factored in.

The dispute process is designed around consumer protection, which means merchants start at a disadvantage. Friendly fraud, customers disputing legitimate purchases — accounts for 75 to 79% of all chargebacks. Merchants win only 8 to 18% of the disputes they contest.

Crypto transactions don't work this way. Once a transaction is confirmed on the blockchain, it cannot be reversed. No bank, card network, or third party has the authority to undo it. CoinGate states this plainly: this is not a limitation of payment processors or wallets… it is how blockchain networks are designed to work.

Merchants can still choose to issue refunds. 

The difference is that the choice belongs to the merchant. 

A customer cannot call their bank two weeks later and dispute a crypto payment. 

The transaction is permanent.

Real-world evidence supports the commercial value of this feature. Squaretalk, a cloud communications platform operating in 150+ countries, reported eliminating chargebacks entirely after integrating crypto payments through CoinGate. For high-volume merchants in categories with elevated fraud rates: electronics, luxury goods, travel, digital services — the chargeback elimination alone can represent significant recovered revenue.

How Crypto Processing Fees Compare to Traditional Card Processing

Traditional credit card processing costs merchants between 1.5% and 3.5% per transaction, all-in. And premium rewards cards can push that to 4.5% to 6%. The National Retail Federation has called card processing fees the highest operating cost for most merchants after labor. On top of the base rate, merchants absorb PCI compliance fees, batch fees, authorization fees, and chargeback fees ranging from $10 to $100 per dispute.

Crypto processors charge substantially less. BitPay's published rates are 2% plus $0.25 for volumes under $500,000 per month, dropping to 1% plus $0.25 at $1 million and above. CoinGate charges a flat 1%. NOWPayments charges 0.5% for single-currency processing and 1% with conversion, with no setup fees or monthly minimums. Square Bitcoin launched in November 2025 with zero processing fees through 2027, reverting to 1% afterward.

On a $1,000 transaction, a merchant paying a standard 2.9% plus $0.30 to a card processor loses $29.30. The same transaction through BitPay at 1% plus $0.25 costs $10.25: a 65% reduction. Steak 'n Shake's COO Dan Edwards confirmed this in public comments after the chain began accepting Bitcoin: when customers pay with Bitcoin instead of credit cards, the company saves approximately 50% in processing fees.

The fee advantage is structural, not promotional. Crypto payment processing doesn't carry interchange fees: the 1.5% to 2.1% that goes to the issuing bank on every card transaction, set by the card networks and entirely non-negotiable.

Without that layer, the cost basis is fundamentally lower.

Which Business Categories Are Adopting First

Adoption isn't uniform across merchant categories. 

The businesses moving fastest share a few common traits: high average transaction values, meaningful chargeback exposure, technically engaged customer bases, or geographic operations that include international buyers.

Luxury retail has moved early and publicly. Ferrari, Balenciaga, and TAG Heuer all accept crypto. BitPay's average transaction size reached $390 in 2025, with one in five transactions going toward luxury goods. Indicating that crypto spenders skew toward higher-value purchases.

Technology and digital services followed a similar path. Microsoft and NordVPN both accept crypto. NordVPN reported a 13% year-on-year increase in crypto transactions across 176 countries. Digital services merchants have particularly high chargeback exposure, which makes the irreversibility feature commercially significant.

Travel and hospitality have adopted for a different reason: international customers. Virgin Voyages and CheapAir accept crypto, partly because it eliminates the currency conversion friction and cross-border card fees that complicate international transactions.

Food and dining present a different profile. Lower per-transaction values, but high volume and strong foot traffic. 

Chipotle, Subway, and Sheetz, which operates over 750 locations, all accept crypto. The processing fee savings compound quickly at high transaction volume, even when individual ticket sizes are modest.

The NCA/PayPal January 2026 survey of 619 payment decision-makers found that 69% of retail-oriented merchants surveyed already accept some form of cryptocurrency. Bitcoin accounts for approximately 42% of merchant crypto transactions, with USDT and USDC combining for 30 to 35%.

What the Adoption Data Shows

The results data from merchants who have adopted is consistent across multiple independent sources.

An NFTEvening and Storible global study found 88.2% of business owners reported increased revenue after introducing crypto payment options. 

The NCA/PayPal January 2026 survey found that among accepting merchants, crypto represents 26% of total sales on average, with 72% reporting growth in crypto transactions over the past year.

A Forrester Consulting study commissioned by BitPay found that crypto buyers spend approximately twice as much per order as card buyers. 

A figure consistent with Capital One Shopping's 2025 analysis, which found crypto-paying customers spend roughly twice what credit card users spend. 

The same Forrester study found 327% average ROI among BitPay merchants, with up to 40% of crypto payers being net-new customers. People who specifically sought out the business because it accepted crypto.

The 40% net-new customer figure is worth examining closely. It suggests that crypto acceptance functions as a customer acquisition channel — not just a payment method. Merchants who accept crypto are visible in crypto directories and apps, attracting a customer segment that actively prefers to spend their holdings rather than convert them to cash first.

The Objections Merchants Actually Have And What the Data Shows

The Deloitte/PayPal 2022 survey of 2,000 retail executives identified the most common merchant objections. They remain relevant in 2026, and each has a documented rebuttal.

Integration complexity was cited by 45% of merchants. The integration landscape has changed significantly. PayPal's crypto payment product, Stripe's Crypto.com partnership, Coinbase Commerce, and BitPay all offer plug-and-play integrations for Shopify, WooCommerce, and most major e-commerce platforms. The NCA/PayPal survey found 90% of merchants say they would accept crypto if setup were as simple as accepting a credit card — and for most platforms, it now is.

Market volatility was cited by 36% of merchants. As explained above, modern processors lock exchange rates at the moment of invoice and convert instantly. Stablecoins like USDC maintain a 1:1 dollar peg with daily fluctuation measured in fractions of a cent. The volatility objection applies to holding crypto — not to processing it.

Regulatory uncertainty was cited by 37% of merchants. The GENIUS Act, signed in July 2025, established the first comprehensive federal framework for stablecoins — requiring full reserve backing, monthly audits, and AML compliance. Payment stablecoins are now explicitly classified as neither securities nor commodities. The OCC granted conditional national trust bank charters to Circle, Fidelity Digital Assets, Paxos, and Ripple. The regulatory environment is not certain, but it is demonstrably more defined than it was two years ago.

Customer demand — the most common hesitation before merchants consider adoption — is not actually a barrier, based on current data. 88% of merchants in the NCA/PayPal survey already receive customer inquiries about paying with crypto, and 69% say those requests arrive at least monthly. The demand exists. The infrastructure hasn't caught up.

Where the Merchant Acceptance Market Stands Today

Despite accelerating interest at the institutional level, small business adoption remains limited. J.D. Power data recorded crypto acceptance among U.S. small businesses at 20% in 2024, dipping to 15% in 2025 before recovering to 19% in 2026. Suggesting uneven adoption rather than a clean upward trajectory.

The overall picture is a market in the early stages of infrastructure buildout. 

Consumer ownership has scaled to the point where 70 million Americans hold cryptocurrency. 

Merchant infrastructure hasn't followed. The gap between those two curves: 70 million crypto holders, fewer than 10,000 businesses accepting it locally — defines the current state of the market.

Major processors are actively working to close that gap. 

PayPal targeted 20 million merchants with its 2025 crypto payment launch. 

Square Bitcoin reached 4 million merchants globally. 

Stripe's Bridge acquisition signals deep infrastructure investment in stablecoin payment rails. 

Visa's stablecoin settlement growth rate of 460% year-over-year indicates institutional payment infrastructure moving at serious speed.

The technology works. 

The merchant economics are favorable. 

The consumer demand is documented. 

What's lagging is awareness and distribution — which is why the infrastructure gap persists, and why the merchant adoption conversation is still in its early chapters.

Gedam Tekle is a former U.S. Marine and Oakland Police Sergeant who left law enforcement to build crypto payment infrastructure businesses. He has personally exited two eight-figure companies and helped over 4,000 entrepreneurs build residual income. He is the founder of Dividend Shift.