Cards dominate US payments, with wallets, ACH, and BNPL filling the rest and cash at 1 in 7. For merchants used to markets where local methods decide whether a checkout converts, the United States is the unusual case: the card networks genuinely do carry the majority of volume, and a card-first checkout is a reasonable starting point rather than a mistake.
The places merchants get caught out are narrower and more specific. Which card networks are actually accepted, how debit behaves differently from credit, where ACH matters, which wallets are worth enabling, and the persistent one-in-seven payments still made in cash. The figures below come from the Federal Reserve’s own annual study rather than vendor estimates.
The authoritative source on US consumer payment behavior is the Federal Reserve’s Diary of Consumer Payment Choice, which has tracked payment habits every October since 2016. Its 2026 edition, published in May 2026 and covering 2025, found that US consumers made an average of 47 payments per month, split as follows:
Expressed as shares, that puts credit cards at roughly 34% of consumer payments and debit at 31%, together accounting for about two-thirds of all payments. That is the single most important fact for a merchant planning US acceptance.
Preference data shows a shift worth noting. Debit remains the most preferred in-person method at 40%, but credit has climbed to 38%, up from 24% in 2016. Cash sits third at 16%.
Cash has also proved more durable than the digital-payments narrative suggests. It accounted for 14% of payments, about one in seven, and was the third-most-used instrument for the sixth consecutive year. Four out of five consumers used cash in the previous 30 days, a higher share than used credit cards (71%) or debit cards (67%), and 90% said they plan to keep using it.
Cards are the foundation of US acceptance, and four networks matter: Visa, Mastercard, American Express, and Discover. Visa and Mastercard are effectively universal. Amex carries higher interchange and historically lower acceptance, though that gap has narrowed. Discover has smaller share but meaningful reach, and is widely confused by consumers with the other networks.
A merchant selling in the US should accept all four unless there is a specific commercial reason not to. Declining Amex or Discover is a visible checkout loss for the customers who carry them. Gr4vy’s guide to the four credit card networks covers the differences in cost and acceptance.
The debit-credit distinction matters more in the US than in most markets. US debit transactions are subject to routing regulation that gives merchants choice over which network processes a debit transaction, which has direct cost consequences. Debit also carries different interchange treatment from credit, so a merchant’s effective processing cost depends heavily on its credit-to-debit mix.
Wallet adoption in the US is substantial and still growing, though it sits on top of cards rather than replacing them. Most US wallet payments are a card presented through a wallet, which means the underlying economics follow the card.
Apple Pay and Google Pay are the main device wallets, reaching iPhone and Android users respectively. Both carry no merchant fee of their own and improve authorization rates through tokenization. Gr4vy’s comparison of Apple Pay and Google Pay for merchants covers why accepting both is the default.
PayPal remains one of the most widely used online checkout options in the US, with particular strength among consumers who prefer not to enter card details directly. Venmo, owned by PayPal, has moved from pure peer-to-peer into merchant checkout and skews younger. Cash App Pay has followed a similar path from P2P into merchant acceptance.
Click to Pay and Paze are the network and bank-led entries. Click to Pay is the card networks’ standardized online checkout, and Paze is a wallet backed by major US banks, launched to give issuers a position in online checkout. Both are newer and worth evaluating against a merchant’s specific customer base rather than enabling reflexively.
ACH is the backbone of US bank-to-bank payments, and its scale is easy to underestimate. Nacha, which governs the network, reported that the ACH Network processed 35.2 billion payments worth $93 trillion in 2025, up 4.9% in volume and 7.9% in value on the previous year. Within that, 8.1 billion were business-to-business payments, growing almost 10%, and Same Day ACH reached 1.4 billion payments worth $3.9 trillion, up 16.7%.
On the consumer side, Federal Reserve data puts ACH at an average of six payments per person per month, the same as cash.
For merchants, ACH matters most in recurring billing, high-value transactions, and B2B, where the cost advantage over cards is material and where the B2B growth figures show an ongoing migration away from checks. The tradeoffs are speed and failure handling: ACH settles more slowly than a card authorization, and returns behave differently from card declines. It is a poor fit for impulse e-commerce and a strong fit for subscriptions, invoices, and large baskets.
FedNow, the Federal Reserve’s instant payment rail launched in 2023, is often mentioned alongside ACH. For consumer-to-merchant payments it remains early, with volume concentrated in high-value business use. The scale gap is stark: the ACH Network’s record December 2025 month alone handled 3.22 billion payments, against real-time rails still measured in the hundreds of millions per quarter. Gr4vy’s comparison of real-time payment schemes covers where FedNow actually sits today.
Zelle appears on almost every list of US payment methods, including AI-generated summaries, and this is misleading for merchants.
Zelle is a peer-to-peer transfer service built into most US banking apps, designed for sending money between individuals. It is not a standard merchant acceptance method, it offers no purchase protection, and transfers are effectively irrevocable. Zelle itself advises against using it to pay people or businesses you do not know and trust.
A merchant evaluating US payment methods should treat Zelle as useful consumer-side context rather than as a checkout option to enable. Listing it alongside card and wallet acceptance confuses two different things.
BNPL has established itself in US e-commerce, particularly for mid and higher-ticket retail. Affirm is the most US-centric of the major providers and focuses on larger baskets with longer terms. Klarna and Afterpay are also widely used, with Afterpay strongest in fashion and beauty and Klarna broadest internationally.
BNPL costs merchants meaningfully more than card acceptance, typically running several percentage points higher, and the case for it rests on basket size uplift and reduced abandonment. Gr4vy’s comparison of BNPL providers covers the cost and coverage differences.
Neither is a digital acceptance decision, but both affect how merchants think about US commerce. Cash remains at roughly one in seven payments and is the backup instrument most consumers keep available, with 76% carrying cash and an average of $69 on hand. Checks persist mainly in B2B and certain bill payment contexts, well outside typical e-commerce.
For an online merchant neither is actionable. For anyone with a physical presence, the Fed data argues against assuming cash can be refused without cost.
Industry averages only go so far. What the method mix looks like in a working US payment stack varies sharply by business model, and a few published examples make the differences concrete.
Donations and nonprofit. The Wikimedia Foundation, the San Francisco nonprofit behind Wikipedia, runs global donation payments where every point of cost is money that does not reach the cause, and where donors span many countries and methods. Its payments team described the problem as being stuck on a “payments treadmill,” with donor-focused initiatives taking years to ship. After moving to orchestration it reported $3 million in measurable ROI in its first year, as documented in its case study. For US nonprofits, the lesson is that donation payments reward cost and coverage work more than most categories.
Omnichannel retail. Trek, the Wisconsin bicycle manufacturer and retailer, sells both online and through physical stores, which in the US typically means two disconnected payment setups, fragmented reporting, and inconsistent customer experience. Trek unified payments across digital and physical retail instead of maintaining separate stacks. Any US merchant with both channels faces the same split.
Subscription and telehealth. FuturHealth, a US telehealth business, is in the category where failed recurring payments translate directly into lost patients. It implemented dynamic routing across multiple PSPs with retry logic to recover transactions that would otherwise have failed, completing the full integration in 27 days, as its case study reports. For US subscription businesses, decline recovery is usually worth more than adding another payment method.
The pattern across these is that the US method decision is rarely the hard part. Cards, wallets, and ACH cover most of it. The harder work is what happens after acceptance: routing for approval rates, recovering failed payments, and getting one view of performance across providers. Gr4vy reports recovering up to 14% of revenue from failed payments through routing and retries, which in a card-dominated market like the US is usually a larger lever than method coverage.
For most merchants selling into the United States, the working set is narrower than the full list suggests: all four card networks, Apple Pay and Google Pay, PayPal, and ACH where recurring or high-value billing is involved. BNPL is worth adding in categories where basket size justifies the cost, and Venmo or Cash App Pay where the customer base skews younger.
The complication is less about which methods to accept and more about cost and performance across them. The US has a complex interchange environment, debit routing choices that affect cost directly, and meaningful approval-rate variation between acquirers. A merchant processing significant US volume will usually find more value in routing and cost optimization than in adding another method.
That optimization work, routing across acquirers and managing which methods appear where, is the function payment orchestration performs. For comparison with markets where the method mix matters far more than it does in the US, see Gr4vy’s guides to payment methods in Mexico and payment methods by country.
What are the most popular payment methods in the USA?
Credit and debit cards dominate, together accounting for roughly two-thirds of all consumer payments according to the Federal Reserve’s 2026 Diary of Consumer Payment Choice. US consumers average 47 payments monthly: 16 by credit card, 15 by debit card, six by cash, and six by ACH. Digital wallets, BNPL, and checks make up the remainder.
What is the most used online payment method in the US?
Cards remain the most used method for online purchases, either entered directly or presented through a digital wallet. PayPal is the most widely used alternative online checkout option, with Apple Pay and Google Pay strong on mobile. Most wallet payments still resolve to an underlying card, so card acceptance remains the foundation.
Which payment methods should a US online store accept?
For most merchants: all four card networks (Visa, Mastercard, American Express, Discover), Apple Pay and Google Pay, and PayPal. Add ACH if you bill recurring or high-value transactions, BNPL in categories where basket sizes justify the higher cost, and Venmo or Cash App Pay if your customers skew younger.
Do Americans still use cash?
Yes, more than the digital-payments narrative suggests. Federal Reserve data puts cash at 14% of payments, about one in seven, and the third-most-used instrument for the sixth consecutive year. Four out of five consumers used cash in the previous 30 days, a higher share than used credit or debit cards, and 90% plan to continue using it.
Can merchants accept Zelle?
Not as a standard checkout method. Zelle is a peer-to-peer transfer service built into US banking apps for sending money between individuals. It offers no purchase protection, transfers are effectively irrevocable, and Zelle advises against using it with parties you do not know. It frequently appears on lists of US payment methods, but it is not a merchant acceptance option in the way cards, wallets, or ACH are.
What is the difference between debit and credit for US merchants?
Beyond consumer preference, the two carry different interchange treatment, so a merchant’s processing cost depends on its credit-to-debit mix. US debit is also subject to routing regulation giving merchants choice over which network processes a debit transaction, which has direct cost implications. Debit remains the most preferred in-person method at 40%, with credit close behind at 38%.
Is ACH worth accepting?
It depends on what you sell. ACH costs significantly less than cards and suits recurring billing, invoices, B2B, and high-value transactions. It settles more slowly than a card authorization and handles failures differently, which makes it a poor fit for impulse e-commerce. Federal Reserve data shows consumers averaging six ACH payments monthly, the same as cash.
How big is ACH in the US?
Very large. Nacha reported the ACH Network processing 35.2 billion payments worth $93 trillion in 2025, up 4.9% in volume year on year, including 8.1 billion business-to-business payments and 1.4 billion Same Day ACH payments worth $3.9 trillion. On the consumer side, Federal Reserve data shows an average of six ACH payments per person per month, matching cash.
Is BNPL popular in the US?
Yes, particularly for mid and higher-ticket retail, with Affirm, Klarna, and Afterpay the most prominent providers. Affirm is the most US-focused and handles larger baskets with longer terms. BNPL costs merchants several percentage points more than card acceptance, so the case for it depends on whether basket-size uplift offsets the fee in your category.
The United States is the market where card-first instincts are mostly correct, which makes it the opposite problem from Brazil, Mexico, or Southeast Asia. The risk lies less in missing a dominant local method and more in accepting a reasonable set of methods, then leaving money on the table through interchange, debit routing, and acquirer performance that nobody is actively managing.
The Federal Reserve data also pushes back on a common assumption. US payment behavior has been remarkably stable for three years, cash has not disappeared, and credit has gained on debit rather than wallets displacing both. Merchants planning for a radically different US payment mix are planning for something the data does not yet show.
Gr4vy connects merchants to more than 400 payment providers and methods through a single integration, including the card networks, wallets, ACH, and BNPL providers that make up a US payment stack. To talk through US acceptance and cost optimization, get in touch with our team.
Gr4vy gives Pure Interactive the ability to add and route across multiple payment processors without…
(Updated - September 2026) Payment orchestration is a technology layer that connects a merchant to…
An account funding transaction (AFT) is a card payment that loads money into an account.…
Cards reach under 15% of shoppers in most Southeast Asian markets; wallets and QR rails…
Alipay and WeChat Pay split roughly 90% of China's mobile payments; most merchants accept both.…
Mexico's main payment methods are cards with instalments, SPEI transfers, OXXO cash, and wallets. A…