Introduction
"Buy now, pay later." It's an alluring phrase that has enticed millions of consumers, particularly among millennials and Gen Z. Platforms like Klarna, Afterpay, and Affirm promise convenience and affordability.
They present an appealing alternative to credit cards, but beneath their sleek interfaces and easy approvals lurks a financial trap that’s silently eroding the financial stability of countless middle-class households.
The Evolution of Buy Now, Pay Later
Buy now, pay later (BNPL) services have exploded in popularity over the past few years. Marketed as simple “pay in 4” payment plans, these lenders allow consumers to divide purchases into smaller, manageable installments, typically without interest if paid on time.
According to a recent survey, around 30% of American consumers have used BNPL services at least once. Younger consumers are more likely to use them, attracted by the ease, flexibility, and perceived absence of high interest rates that typically accompany credit cards.
The concept of BNPL is really the modernization of another program called “layaway.” This was a strategic retail practice that helped consumers with limited funds reserve merchandise and make incremental payments until the item was paid off.
We’d often see this utilized particularly around holiday seasons. Unlike credit-based options, and much like BNPL, layaway plans did not charge interest, and this made them especially attractive to more budget-conscious shoppers.
The biggest difference between BNPL and layaway programs, though, is that you could not take possession of the item until it was paid off. Enter credit cards. They completely flipped this model.
They allowed consumers to take it now, and pay for it later. The problem with this, and one of the major differences between credit cards and BNPL, is that credit cards are highly regulated, so not everyone has access to a card by default.
Immediate gratification and ease of access are one huge reason that BNPL is so attractive. But what seems like a harmless payment plan has deeper implications, especially for those who are already financially stretched.
What Makes BNPL So Appealing?
There are a few reasons, but one of the biggest is:
Access and Instant Gratification
When compared to credit cards, applying for a BNPL loan is a shorter process, but typically with less protection. Regardless, almost 70% of applicants between 18 and 24 years old qualify for BNPL loans who’d otherwise be declined for a credit card because of insufficient credit history or who may not qualify based on credit score.
BNPL taps directly into the consumer psychology of wanting something right now. It allows people to enjoy products immediately without waiting until they've saved enough money. This is particularly appealing in a culture and society accustomed to immediate rewards and convenience.
Perceived Affordability
Since most customers can now qualify for BNPL loans, this allows purchasing power for groups of individuals who’d otherwise not be approved for traditional credit. It offers consumers the flexibility of having short-term credit interest-free, assuming they repay the purchase amount on schedule.
By breaking payments into smaller installments, expensive items suddenly seem more affordable. A $200 jacket becomes four easy payments of $50, which feels far more achievable than the lump sum.
This ability to spread out their cash flow is highly appealing to consumers, particularly in an economic environment that has growing inflation and higher and higher levels of debt.
Low Upfront Costs
Is It Ever Worth It?
What Are the Risks?
Despite their attractive facade, BNPL platforms come with the potential for significant risks. The first and one of the biggest is:
The Accumulation of Debt
BNPL encourages incremental purchasing, leading to consumers to take on more debt than they can comfortably manage. Small payments quickly add up, resulting in multiple concurrent payment plans that may overwhelm monthly budgets.
Additionally, surveys have shown that BNPL borrowers were more likely to hold a higher balance on all other credit accounts, particularly unsecured consumer debt, like personal loans, student loans, and credit cards.
Encouraging Overspending
BNPL is so seemingly painless in nature because of the easy installment plans that it often leads consumers to spend more. Without feeling the immediate pinch of a purchase, it becomes easier to justify unnecessary expenses, leading to habitual overspending.
In fact, new research from the Journal of Marketing has shown that BNPL increases consumer spending substantially, with purchases increasing from 17% to 26%. This overspending typically leads to what is known as loan stacking.
This involves borrowing multiple loans at once, and it’s become an unfortunate side effect of frequent BNPL usage. BNPL generally only does a soft credit pull and a general check on bank account activity.
This, coupled with only a requirement of paying 25% of the total cost of the purchase, makes it incredibly easy to overspend. And where does this overspending on multiple loans lead to?
Late Fees and Penalties
While many BNPL providers advertise zero interest, late payments attract hefty fees. Reports suggest nearly 40% of BNPL users have missed at least one payment in the last year, accruing unexpected costs that significantly inflate the original price.
What’s worse is that defaults on any loans are reported to the credit bureaus. Your loans aren’t reported to the credit bureaus, and your good repayment history isn’t reported, but if you default on a loan, it will be reported and impact your credit score negatively.
Unregulated Lending Practices
With BNPL’s increasing popularity, concerns have been raised on the providers dodging the lending responsibility and restrictions that are currently placed on banks and credit card companies.
Typically, to qualify for a BNPL, the provider does a “soft credit pull” or may not do one at all, allowing users to open as many loans as they’d like, regardless of if they’re making their payments on any previous or current loans.
And while this may feel freeing in the moment, it also means that consumers don’t get strong protection and resolution rights against predatory lending practices.
Changing Consumer Behavior
For years, BNPL programs were mainly used for big-ticket items like electronics, household appliances, and furniture. In early 2025, we started to see a shift in buying, with BNPL services teaming up with other retailers like DoorDash and Costco.
Now, according to a recent LendingTree survey, 25% of Americans are using BNPL loans to pay for groceries. This is a concerning trend because it shows there are people who are struggling with everyday high costs and are looking for ways to make it easier to live.
Because it is so easy to acquire the loan, more and more consumers are carrying, on average, 3 BNPL loans at a time. This can begin the cycle of overspending, potentially late payment fees, and the overwhelming feeling of never being able to get out of debt.
If you’re going to use services like Klarna, Affirm, or Afterpay, ensure you understand that buy now, pay later is still debt. Prioritize these three things:
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