Swipe Now, Pay Later — Even for Underwear?

The rise of “Buy Now, Pay Later” options for even the smallest purchases highlights how accessible—and dangerous—consumer debt has become. This article unpacks how everyday items bought on credit can spiral into long-term financial stress and what to do about it.

Swipe Now, Pay Later — Even for Underwear?

The rise of Buy Now Pay Later platforms has fundamentally changed the retail landscape. What began as a financing option for big-ticket items like electronics and furniture has quietly expanded into nearly every corner of consumer spending. Today, shoppers can split payments on coffee makers, cosmetics, and yes, even underwear. This shift raises important questions about how easy access to credit affects our relationship with money and whether we’re making smarter financial decisions or simply delaying the consequences of overspending.

How BNPL Services Shape Modern Spending Behavior

Buy Now Pay Later services work by breaking purchases into smaller installments, typically spread over weeks or months. The appeal is obvious: instead of paying $60 upfront for a new pair of jeans, you pay $15 four times. For many consumers, this feels more manageable than a single larger expense. Research shows that BNPL options increase purchase conversion rates significantly, with some retailers reporting up to 20-30% higher sales when these payment methods are available at checkout. The psychology behind this is straightforward—smaller numbers feel less painful to part with, even when the total cost remains identical. This framing effect can lead consumers to purchase items they might otherwise have reconsidered, effectively lowering the psychological barrier to spending. The services also appeal to younger consumers who may lack credit cards or prefer to avoid traditional credit products, making them feel like a modern, flexible alternative to older financing models.

Why Small Purchases on Credit Can Lead to Big Problems

While splitting a $1,000 laptop payment makes practical sense for budget management, applying the same logic to a $25 pack of underwear reveals a different story. The danger lies not in any single small purchase but in the cumulative effect of multiple low-cost items financed simultaneously. Many consumers juggle several BNPL agreements at once, each with different payment schedules and providers. A $30 shirt here, a $40 kitchen gadget there, and suddenly you’re managing five or six payment plans with due dates scattered throughout the month. This fragmentation makes it difficult to maintain a clear picture of total outstanding obligations. Unlike credit cards that consolidate debt into a single monthly statement, BNPL services operate independently, increasing the risk of missed payments. Late fees can quickly add up, and some providers report missed payments to credit bureaus, potentially damaging credit scores. The ease of approval and absence of interest charges create an illusion of free money, but the reality is that consumers are still committing future income to past purchases, reducing financial flexibility when unexpected expenses arise.

Hidden Risks of Splitting Payments for Low-Cost Items

Beyond the obvious debt accumulation risks, financing small purchases carries several hidden costs that aren’t immediately apparent. First, many BNPL services charge merchants higher processing fees than traditional payment methods, costs that may eventually be passed to consumers through higher retail prices. Second, the convenience of BNPL can encourage impulse buying and reduce the natural pause that comes with considering whether you can afford something right now. This removal of friction from the purchasing process fundamentally alters spending behavior, making it easier to say yes to purchases that don’t align with financial priorities or needs. Third, consumers often underestimate their total monthly obligations when payments are spread across multiple platforms and retailers. A study of BNPL users found that many couldn’t accurately recall how many active payment plans they had or their total monthly commitment. This lack of visibility creates a dangerous gap between perceived and actual financial health. Additionally, some BNPL agreements include clauses that allow providers to withdraw funds automatically, which can trigger overdraft fees if account balances are insufficient, compounding the financial strain.

How to Assess When Financing Makes Sense—or Doesn’t

Not all uses of Buy Now Pay Later services are problematic. The key is developing a framework for deciding when financing is appropriate. A useful rule of thumb is the 10% guideline: if the purchase represents less than 10% of your monthly discretionary income, financing it probably doesn’t make sense. For a $30 item, you’d need less than $300 in monthly discretionary spending for financing to be justified, which suggests the purchase itself may be beyond your current means. Consider whether the item is a genuine need or a want, and whether you’d still want it if you had to pay the full amount today. If the answer is no, financing won’t change the underlying value proposition. Also evaluate whether you have an emergency fund that could absorb the purchase without financing. Financial advisors generally recommend having three to six months of expenses saved before taking on any discretionary debt, even interest-free installment plans. Finally, assess your current debt load across all BNPL services and traditional credit products. If you’re already managing multiple payment plans, adding another increases complexity and risk, regardless of the individual purchase amount.

Tools for Staying Debt-Free in an Age of Frictionless Spending

Maintaining financial health in an environment designed to encourage spending requires intentional strategies and tools. Start by tracking all BNPL commitments in a single location, whether through a spreadsheet, budgeting app, or dedicated debt tracking tool. Several personal finance apps now include features specifically for monitoring Buy Now Pay Later obligations alongside traditional debts. Set up calendar reminders for all payment due dates, or better yet, schedule automatic payments from a dedicated account to ensure you never miss a deadline. Consider implementing a cooling-off period for non-essential purchases: wait 48 hours before completing any transaction over a certain amount, giving yourself time to evaluate whether the purchase aligns with your financial goals. Use browser extensions or app settings that require additional steps before checkout, reintroducing friction into the buying process. Some consumers find success with the envelope method, setting aside physical or digital cash for specific spending categories and refusing to use BNPL services once that money is allocated elsewhere. Most importantly, regularly review your overall financial picture, including income, expenses, savings, and all debt obligations, to ensure BNPL usage remains a tool for convenience rather than a crutch for overspending.


BNPL Provider Typical Payment Structure Late Fee Policy Credit Reporting
Affirm 4 payments over 6 weeks or monthly installments up to 36 months Up to $25 per late payment Reports to major bureaus
Afterpay 4 payments over 6 weeks Up to $8 per late payment, capped at 25% of purchase Reports only severe delinquencies
Klarna 4 payments over 6 weeks or monthly financing Up to $7 per late payment Reports missed payments after extended delinquency
PayPal Pay in 4 4 payments over 6 weeks No late fees initially, may restrict future use Does not report to credit bureaus
Zip (formerly Quadpay) 4 payments over 6 weeks $5 to $10 per late payment Reports to credit bureaus

Prices, rates, or cost estimates mentioned in this article are based on the latest available information but may change over time. Independent research is advised before making financial decisions.


The expansion of Buy Now Pay Later services into everyday purchases represents a fundamental shift in consumer finance. While these tools offer genuine convenience and can help with budget management when used thoughtfully, their application to low-cost items like underwear highlights how normalized consumer debt has become. The key to navigating this landscape successfully lies in maintaining awareness of total obligations, establishing clear criteria for when financing makes sense, and implementing systems that prevent the gradual accumulation of small debts that collectively undermine financial stability. As these services continue to evolve and expand, consumers must develop equally sophisticated strategies for ensuring that payment flexibility serves their long-term financial interests rather than simply making it easier to spend money they don’t yet have.