Paying over time remains one of the most durable behaviors in commerce. The delivery systems of paying over time are moving away from simply surfacing those options at checkout, embedding them into the infrastructure that governs how transactions are initiated and completed.
PYMNTS Intelligence data shows that consumers are not choosing between buy now, pay later (BNPL) and installments so much as assigning each to a distinct role. In the report “Speed vs. Strategy: How Consumers Choose Between BNPL and Card Installments,” 31% of consumers used credit card installment plans, compared with 12% using BNPL.
The same report finds that BNPL is used primarily for immediate access and approval, while installment plans are tied to structured borrowing and ongoing credit management.
The distinctions signal that the market is already operating as a layered credit stack, where access and management are separate functions. What is changing is where those layers sit and who controls them.
Platforms and Tokens
Recent announcements from Stripe, Klarna and Affirm show that BNPL is being embedded into platform infrastructure.
The integration of Klarna and Affirm into Stripe’s ecosystem relies on shared payment tokens that store credentials and preferences. These tokens allow transactions to be initiated with financing options already attached, including in environments where AI agents are executing purchases. The credential layer that travels with the consumer across merchants.
This makes BNPL portable. It detaches financing from the user interface of a single merchant and attaches it to identity. Credit follows the user, not the transaction.
Credit Decisions Move Upstream Into Infrastructure
The expansion of installment functionality into non-retail contexts reinforces the evolution.
PYMNTS reported that Cash App now allows users to convert peer-to-peer transfers into installment plans, extending pay-over-time functionality beyond purchases and into money movement itself. That development places credit inside the operating environment consumers use daily. It also indicates that platforms are positioning themselves as financial operating systems, where payments, balances and credit coexist.
Control follows infrastructure. The platform that “owns” the wallet or token determines when credit is presented and how it is used.
Consumers Grow More Deliberate
This movement toward embedded credit is unfolding alongside a more deliberate approach to revolving balances, as illustrated by data just this week.
We noted Tuesday (April 7) that Federal Reserve data shows that nonrevolving credit is driving overall growth, while revolving credit expansion has slowed. Households continue to rely on borrowing, but they are becoming more selective in how they deploy it.
That selectivity aligns with the appeal of installment structures, which provide clearer repayment schedules and more defined financial outcomes than revolving credit.
Younger consumers reinforce this pattern. PYMNTS Intelligence data shows that Generation Z exhibits the clearest separation in how credit tools are used, relying on BNPL for immediacy while using installment plans for broader financial management.
As tokenized credentials and orchestration layers take hold, credit becomes a persistent capability attached to identity. Agent-driven commerce accelerates that change. When software selects how a transaction is funded, credit becomes an embedded parameter rather than an active choice.
For consumers, the experience becomes more seamless, but also more abstract. Credit is still present, but it is less visible, less episodic and more continuous. What might be termed the “center of gravity” for paying over time is moving from the moment of the transaction to the systems that sit behind it.
At PYMNTS Intelligence, we work with businesses to uncover insights that fuel intelligent, data-driven discussions on changing customer expectations, a more connected economy and the strategic shifts necessary to achieve outcomes. With rigorous research methodologies and unwavering commitment to objective quality, we offer trusted data to grow your business. As our partner, you’ll have access to our diverse team of PhDs, researchers, data analysts, number crunchers, subject matter veterans and editorial experts.
