When a customer reaches checkout today, they may get a choice to pay now, split the cost, or move it into credit. That is a very different starting point from the old model of applying for credit in advance.

Increasingly, the lending decision is happening inside the purchase, not through a separate, time‑consuming process.

Customers are adapting quickly. They want more control over how a purchase is handled, what it will cost to repay, and whether they leave it on a balance or split it into smaller payments. In the UK, more than half of deferred-payment-credit users say it helps them budget, while around a third prefer paying in smaller amounts.

Credit has to support those choices without turning every adjustment into a new journey.

This is more than a design tweak: it changes the role credit plays in the transaction. When the decision sits inside the purchase, the offer has to make sense in that moment: clear, timely and easy to act on. That raises the bar for banks, issuers and the platforms that sit between them.

Regulators are moving, and the market is growing with them. The UK’s Financial Conduct Authority will introduce stronger rules for buy now, pay later in July 2026. Meanwhile, embedded-finance volumes in Europe have grown three times as fast as directly distributed loans over the past decade.

Credit is moving further into the purchase itself, and that is getting harder for the industry to ignore.

Where the advantage moves

Once credit shows up inside the purchase, the advantage starts to move. Banks and issuers once controlled the entry point through a standalone application. Now the provider that can surface the right option at the right moment is far more likely to stay close to the customer.

A lender making a real‑time decision does more than fund the transaction. It affects what the customer sees and does next: how the offer appears, how easy the terms are to understand, and what happens if the customer wants to split the balance, repay early or change course later.

Timing is where the gap opens up. A lender reviewing spending patterns weeks later can report on what happened. A lender seeing those patterns while the customer is still deciding how to pay has a far better chance of offering something useful. That is one of the clearest differences between application‑led credit and credit that sits inside the flow of spending.

Paymentology’s research with Datos Insights reflects the same pressure. Customers want digital‑first credit experiences, instant issuance and faster access to products they can use immediately. The bigger change is in what customers expect from credit: easier access, simpler management and a closer connection to the rest of the payment experience.

It does not stop at checkout either. A credit product that can respond to live behaviour has more room to support the customer after the purchase. A cardholder may want to convert spending into instalments after the transaction, adjust the term when their budget changes, or use a lower‑limit product to build a credit history more gradually.

These are different needs, but they all rely on the same foundation: credit that can move with the customer rather than staying fixed in the form it launched with.

"When every update takes months, credit starts to feel out of step with the rest of the purchase experience."

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Building for the moment, not the form

Faster front ends help, but they do not solve the harder problem underneath. The real task is building credit products that respond to real customer behaviour, rather than forcing every customer through the same fixed journey.

Older credit systems were built for fixed product configurations, which were not expected to change much. They can handle an application, but they struggle when the customer wants something more flexible: turning a purchase into instalments, changing a repayment term, or seeing those options in real time. When every update takes months, credit starts to feel out of step with the rest of the purchase experience.

Credit is being used in more ways too. One customer may want to spread a larger purchase over a few months. Another may want a simpler credit-building product with clearer rules and smaller limits. Another may treat credit as a back-up rather than a primary source of spending power.

Digital banks have been quicker to spot that variety, partly because a debit card and a polished app stopped being enough on their own some time ago. Credit has become one of the clearest ways for digital banks to stand out.

That does not mean every market will look the same, or that every product will converge on one model. But it does mean lenders need credit systems that can adapt more easily to local rules, customer behaviour and changing repayment needs without turning every update into a major development cycle.

The old ‘apply now’ model will stay in place for some products, especially where the lending decision is larger or more involved. But the move is clear. Credit is showing up inside the purchase itself, driven by timing, context and product design.

The institutions that stay closest to the customer will be the ones that make credit feel like part of the decision already taking place - not a separate process the customer has to step into later.

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