Key Takeaways
- PYMNTS Intelligence and PayPal estimate 56 million US consumers abandoned an online cart in the previous 30 days because their preferred payment method was unavailable, 26 million of them over a missing digital wallet.
- One in four digital wallet users say they would leave a merchant entirely if their preferred wallet were not offered.
- In a Morning Consult survey for Sezzle, 66% of buy now, pay later users said they would likely abandon a purchase without their preferred provider, and 57% of shoppers compare payment options before they shop.
- Baymard's benchmark of 50 studies puts average online cart abandonment at 70.22%, with 19% of checkout abandoners saying they did not trust the site with their card details.
Demand generation is usually measured up to the click. The campaign wins attention, the landing page earns the add to cart, and the dashboard counts the session as a success. What happens on the payment screen belongs to someone else, typically ecommerce or finance. New consumer research suggests that handoff is where a meaningful share of the demand marketers pay for disappears, and that the cause is often as mundane as which logos sit under the “Pay” button.
The Leak Sits After the Click
Baymard Institute's running benchmark, which averages 50 separate studies, puts the documented online cart abandonment rate at 70.22%. Much of that is benign: 42% of abandoners were simply browsing. Among those who meant to buy, the reasons read like a list of fixable friction. 40% cite extra costs, 18% a forced account, 17% a checkout that is too long, 19% a site they did not trust with their card and 10% a declined card.
On Baymard's list, “not enough payment methods” accounts for 9%. That sounds small until it is set against a fresh estimate of what it means at national scale. PYMNTS Intelligence, in a June survey of 2,179 US adults produced with PayPal and published on September 10, extrapolates that 56 million US consumers abandoned an online cart in the previous 30 days because their preferred payment method was not available. Missing digital wallets accounted for roughly 26 million of them. One in four wallet users said they would leave a merchant altogether if their wallet were absent, and among consumers living paycheck to paycheck, 29% had abandoned a cart for this reason.
PYMNTS frames the cost in a line demand teams will recognise: the merchant has done the hard work of winning the shopper's interest, “only to lose the sale at checkout.”
Shoppers Choose the Payment Before the Product
The second finding is behavioural. Payment preference is no longer something shoppers discover at the end of the journey; for a large group it shapes where the journey starts. In a Morning Consult survey for Sezzle of 2,090 US adults, fielded between July 29 and August 5 and released on September 29, 57% of shoppers said they always or often compare payment options before they start shopping. Among buy now, pay later users, 66% said they would likely abandon a purchase if their preferred provider were missing at checkout.
The generational split matters for anyone targeting younger buyers. 85% of Gen Z buy now, pay later shoppers have used more than one provider, and 72% use the service two or more times a month, against 27% of Baby Boomers. A brand that has invested in reaching that audience on social video and creator content can lose it at the final step simply because the checkout offers a different provider from the one the shopper uses.
Both of these studies were commissioned by payment companies with an obvious interest in more payment options, and the gap between PYMNTS' estimate and Baymard's 9% shows how much the answer depends on who is asking and how. The direction, though, is consistent across all three sources: a missing or unfamiliar payment method is one of the few abandonment causes that is entirely within the merchant's control.
Why the Season Raises the Stakes
The holiday calendar concentrates the problem. The Adobe Analytics holiday forecast, built on more than one trillion visits to US retail sites, expects buy now, pay later to drive $21.3 billion of November and December online spend, with 82% of those transactions on mobile and phones accounting for 57.4% of all season spending. Adobe also expects AI-referred traffic to US retail sites to rise 130% year over year, which means more shoppers will arrive having already compared products elsewhere and with less patience for a checkout that does not match their habits.
Agentic shopping pushes the same question further out. PYMNTS found 43% of consumers are likely to link a digital wallet to an AI agent for purchases within two years. When an agent is completing the transaction, the payment methods a merchant supports stop being a design detail and become a filter that decides whether the store is considered at all.
A Checkout Playbook for Demand Teams
- Report conversion past the click. Add checkout completion by traffic source to campaign reporting so that payment-stage losses show up against the spend that created the intent.
- Audit payment coverage against your audience. Compare the wallets and pay-later providers you accept with what your highest-value segments actually use, starting with Gen Z, where 85% of pay-later users have tried more than one provider.
- Surface payment options before checkout. With 57% of shoppers comparing payment methods before they shop, accepted wallets and instalment options belong on product pages, ads and landing pages, not just the final screen.
- Treat trust as a conversion asset. 19% of checkout abandoners did not trust the site with their card, and familiar wallet logos and recognised providers do part of that reassurance work.
- Prioritise mobile checkout for the season. With 82% of holiday pay-later transactions forecast on mobile, test the full payment flow on a phone before the biggest traffic weeks arrive.
- Plan for agent-ready payments. If 43% of consumers expect to link a wallet to an AI agent, supported payment methods will soon decide whether an agent can buy from you at all.
Most of the money in a demand programme is spent before the shopper reaches the payment screen. Making sure that screen offers the method they came intending to use is one of the cheapest conversion gains left, and one that marketers rarely measure.
