Cash Acceptance Is a Resilience Feature

Cash accounted for 14% of U.S. consumer payments in 2024, well behind credit cards at 35% and debit cards at 30%. That headline can make cash acceptance look like a declining convenience. The same Federal Reserve research shows why that conclusion is incomplete: nearly 80% of consumers carried cash for at least one day of the month, more than 90% intended to keep using it, and almost two-thirds of cash payments were made by people who preferred another method (Federal Reserve Financial Services).

Cash is not only a preferred rail. It is an option people keep available when another rail is inconvenient, unavailable or unsuitable. Retailers should evaluate it as a resilience and access feature, then decide store by store whether that option is worth its handling cost.

What the evidence shows

Digital payments continue to take more occasions. The Federal Reserve’s 2025 Diary of Consumer Payment Choice, based on a nationally representative survey conducted in October 2024, found that consumers averaged 48 payments a month. Mobile-phone payments reached 11 per month, up from four in 2018. Cash held steady at roughly seven monthly payments, a level the Fed said had been broadly consistent since 2020.

That pattern matters. Cash share can decline while cash use finds a floor because the total number of payments is growing. The instrument becomes less central without becoming irrelevant. For many consumers, a small number of cash transactions are attached to situations where cash has a distinct advantage: a small ticket, a budget constraint, a service interruption or a merchant that does not accept the preferred digital method.

Use also varies across the customer base. The Fed highlighted greater cash reliance among households earning less than $25,000 and adults 55 and older. Consumers aged 18 to 24, by contrast, made 45% of their payments with mobile phones. A national average therefore says little about the demand facing one rural store, urban cafe or essential-service counter.

Meanwhile, cashless checkout is easier to deploy. It reduces the need for drawers, counting, change, secure storage and bank deposits. Those are real benefits, particularly in formats with small footprints or high throughput. The operational mistake is to count those savings without also counting failed digital transactions and excluded customers.

The operating consequence

Every digital payment depends on a chain: power, network connectivity, terminal software, gateway, processor, issuer, authentication and the customer’s account or device. Most interruptions are short, but a digital-only merchant has no independent recovery path. A technical event becomes a stopped checkout.

Cash does not eliminate operational risk. It creates different risks, including error, theft, counterfeit notes and employee safety. The relevant comparison is not cash as free infrastructure versus cards as paid infrastructure. It is the full cost of maintaining each rail against the revenue, continuity and access it supports.

Cash also has option value that ordinary transaction reporting misses. If a store records 8% cash share during normal periods but cash preserves most sales during a terminal outage, an annual average understates its contribution. The same is true when acceptance determines whether a customer with limited banking access can complete an essential purchase.

Policy should reflect local law as well as economics. Cash-acceptance requirements vary by jurisdiction, and legal obligations can change. Operators need current counsel for the markets in which they trade. The business case remains useful even where the decision is constrained: it tells the retailer what operating model and staffing the obligation requires.

What operators should do now

Build a location-level cost model. Include cash transaction share, average ticket, labor for counting and reconciliation, armored transport or deposit cost, shrink, till equipment and change management. For cards, include acceptance fees, disputes, terminal expense and the revenue lost during outages or authentication failures.

Record payment incidents as commercial events. Measure duration, attempted checkouts, completed fallbacks, abandoned baskets and support contacts. If cash is the fallback, quantify the sales it preserves. If a location is cashless, define an alternative for service interruptions rather than leaving employees to invent one at the counter.

Design a degraded mode before it is needed. Set drawer limits, manual procedures, approval thresholds and reopening rules. Train staff on what to communicate when the preferred payment rail is down. Resilience depends less on possessing a till than on having a tested process around it.

Avoid chain-wide assumptions. A stadium kiosk with controlled entry and heavy mobile-wallet use has a different profile from a neighborhood grocery store. Local transaction patterns, customer mix, outage exposure and regulatory requirements should shape the policy within clear enterprise guardrails.

Make the policy visible before checkout. Customers should not learn at the register that their payment method is unavailable. Clear signs and accurate location pages reduce conflict and let people plan, whether a store accepts cash or operates under a lawful cashless model.

The decision

Cash is a minority payment method with unusually broad backup use. That makes its value easy to understate if management looks only at share during normal operations. Retailers should price cash acceptance as they would any resilience capability: by its full operating cost, the demand it preserves and the customers it keeps able to transact.