Buy Now, Pay Later vs. Credit Cards: Which Is Right for You?

achats en ligne par carte de crédit
To the point Compare Buy Now, Pay Later vs credit cards: BNPL offers fixed, interest-free payments while cards provide rewards, build credit, and offer wider acceptance.

With the rise of Buy Now, Pay Later (BNPL) services like Affirm, Afterpay, and Klarna, consumers now have more financing options than ever before. While credit cards have long been the go-to payment method for spreading costs over time, BNPL has gained significant traction, particularly during the pandemic. According to research by C+R Research, 51% of consumers used BNPL services during COVID-19, and 38% of BNPL users believe these services will eventually replace their credit cards.

But which option is better for your financial situation? The answer depends on what kind of flexibility you need, how much either option will cost you, and whether you’re looking for predictability or rewards. Let’s compare these two financing methods to help you make an informed decision.

FeatureBuy Now, Pay LaterCredit Cards
Payment StructureFixed installments (typically 4 payments over 6 weeks)Revolving credit with minimum monthly payments
Interest & FeesOften interest-free for short-term plans; may charge late feesHigh interest rates if balance isn’t paid in full; various fees possible
Credit CheckUsually soft inquiry or no credit checkHard credit check required for application
RewardsRarely offers rewards or cashbackOften provides cashback, points, or miles
Credit BuildingLimited reporting to credit bureausRegular reporting to credit bureaus
Purchase ProtectionLimited or no additional protectionsOften includes extended warranties, purchase protection, etc.
AvailabilityLimited to participating retailersWidely accepted at most merchants

Payment Flexibility: Fixed vs. Variable

One of the main differences between BNPL and credit cards is how payments are structured.

Buy Now, Pay Later

BNPL services typically offer predictable payment schedules:

  • Most common format is “Pay in 4” — four equal payments over six weeks with the first payment due at purchase
  • Some services offer longer-term options (3, 6, or 12 months)
  • Fixed payment amounts that don’t change
  • Clear end date when the purchase will be paid off

“People feel they have more control over their payments with BNPL,” says Casey Merolla, a managing director in Accenture’s payments group. “It’s a finite purchase and not revolving or open-ended. Then, you pay it off and it’s over. That helps people control their spending a little more.”

Credit Cards

Credit cards offer more flexibility but less predictability:

  • Revolving credit line that can be used for multiple purchases
  • Minimum monthly payments that can vary based on your balance
  • Option to pay any amount above the minimum, up to the full balance
  • No fixed end date for paying off purchases
  • Some cards now offer BNPL-like features (e.g., Amex’s Plan It, Chase’s My Chase Plan)

The flexibility of credit cards means you can use them almost anywhere for almost anything, unlike BNPL which is typically limited to specific retailers.

Cost Comparison: Interest and Fees

Buy Now, Pay Later

BNPL services often advertise zero interest, but the terms vary:

  • Short-term “Pay in 4” plans are typically interest-free
  • Longer-term financing (3+ months) may carry interest rates similar to credit cards
  • Late fees usually range from $7-$10 per missed payment
  • No annual fees
  • Terms are clearly displayed upfront, showing exactly what you’ll pay

“They have either a fixed cost or no cost and are very upfront about showing you how much it will cost,” says Ginger Schmeltzer, a senior analyst for Aite Group’s retail banking and payments practice. “People like the predictability of it.”

Credit Cards

Credit cards can be either free to use or quite expensive, depending on how you use them:

  • No interest if you pay your balance in full each month
  • High interest rates (typically 18-25% APR) on carried balances
  • Potential annual fees ranging from $0-$695+
  • Late payment fees (typically $25-$40)
  • Some cards offer 0% intro APR periods, usually lasting 12-18 months

The key advantage of credit cards is that they can be completely free if you pay in full each month, while still providing rewards and benefits.

A man smiling while checking his phone, with a woman sitting on the couch in the background

Credit Impact: Building vs. Bypassing

Buy Now, Pay Later

BNPL services have historically had a limited impact on your credit:

  • Most providers perform a soft credit check or no check at all
  • Many don’t report on-time payments to credit bureaus
  • Some report negative information if you miss payments
  • Credit reporting from BNPL companies is still evolving
  • Multiple BNPL loans could potentially be viewed as multiple new accounts, affecting your credit score

This limited credit reporting can be both an advantage and a disadvantage. It makes BNPL more accessible to those with limited or poor credit, but it also means responsible use typically won’t help build your credit history.

Credit Cards

Credit cards have a well-established relationship with credit reporting:

  • Application requires a hard credit check (temporarily lowers your score)
  • Regular reporting of payment history to all three major credit bureaus
  • On-time payments help build credit history
  • Credit utilization (percentage of available credit used) impacts your score
  • Length of credit history is a factor in credit scoring

If building credit is a priority, credit cards offer a clear advantage over most BNPL options.

Rewards and Benefits: Perks vs. Simplicity

Buy Now, Pay Later

BNPL services typically focus on simplicity rather than rewards:

  • Few or no rewards programs
  • Limited purchase protections
  • No travel benefits or insurance
  • Main benefit is interest-free financing
  • Some services may offer occasional promotions with specific retailers

Credit Cards

Credit cards often come with substantial rewards and protections:

  • Cash back, points, or miles on purchases (typically 1-5%)
  • Welcome bonuses worth hundreds of dollars
  • Purchase protection and extended warranties
  • Travel insurance and rental car coverage
  • Additional perks like airport lounge access, statement credits, etc.

If you’re looking to maximize value from your spending, credit cards offer significant advantages through their rewards programs and additional benefits.

When to Choose Buy Now, Pay Later

BNPL might be the better option when:

  • You need predictable payments: If you want to know exactly how much you’ll pay and when you’ll be debt-free
  • You want interest-free financing: For short-term needs without the risk of revolving debt
  • You have limited credit history: When you might not qualify for a credit card with good terms
  • You’re making a specific large purchase: When you need to spread out the cost of a single item
  • You want to avoid a credit check: When you don’t want a hard inquiry on your credit report

“BNPL can be helpful for short-term budgeting, particularly if you can’t get approved for a good credit card,” notes Collin Czarnecki of C+R Research. “But it’s important to keep in mind that both credit cards and BNPLs are types of debt. Even if you don’t have to pay interest, you’ll have to repay what you spend.”

When to Choose Credit Cards

Credit cards might be the better option when:

  • You want to build credit: When improving your credit score is a priority
  • You value rewards: When you want to earn cash back, points, or miles on purchases
  • You need purchase protections: When you want extended warranties or insurance on purchases
  • You want flexibility: When you need to use your financing at many different merchants
  • You pay in full monthly: When you consistently pay your balance in full to avoid interest

“For example, it might make more sense to use a credit card with travel-related insurance benefits to pay for your next vacation,” says Kimberly Palmer, personal finance expert. “However, a BNPL might be best for a large purchase that you can pay off within six weeks.”

The Hybrid Approach: Credit Card BNPL Features

Many credit card issuers now offer their own versions of BNPL, combining elements of both payment methods:

  • Amex Plan It®: Break purchases into fixed monthly payments with a plan fee instead of interest
  • My Chase Plan: Split eligible purchases of $100+ into fixed monthly payments with a plan fee
  • Citi Flex Pay: Convert purchases into fixed payment plans with a clear payoff date
  • Mastercard Installments: Allows installment payments on eligible purchases

These features give cardholders more payment flexibility while still allowing them to earn rewards and build credit. Unlike traditional BNPL, these options are typically offered post-purchase rather than at checkout.

“It’s worth checking what’s available to you because it might offer more flexibility,” Schmeltzer advises. “Your existing credit card may already offer BNPL-like features.”

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Bottom Line: Making the Right Choice

The choice between BNPL and credit cards isn’t necessarily an either/or decision. Many consumers use both payment methods strategically depending on the specific purchase and their financial situation.

Consider BNPL for:

  • Specific large purchases you want to pay off quickly
  • Interest-free short-term financing
  • Predictable payment schedules
  • Situations where you want to avoid a credit check

Consider credit cards for:

  • Everyday spending where you want to earn rewards
  • Building your credit history
  • Purchases that benefit from additional protections
  • Maximum flexibility in where and how you can pay

Regardless of which option you choose, the most important factor is having a plan to pay off your purchases. Both BNPL and credit cards can lead to financial difficulties if used irresponsibly.

Before making any purchase with either payment method, consider whether you can truly afford the item and have a clear plan for repayment. The best financing option is always the one that fits within your budget and helps you achieve your financial goals without creating undue stress or debt.

Frequently Asked Questions

Jean-Maximilien Voisine
Jean-Maximilien Voisine
Jean-Maximilien Voisine is the President and Founder of Milesopedia and a leading expert in rewards programs, credit cards, and travel across Canada, France, and the U.S.A. Now 40 years old and a father of two, he has explored more than 100 countries—many of them alongside his wife Audrey and their children. Specializing in loyalty programs such as Aeroplan, Flying Blue, American Express Membership Rewards, and Marriott Bonvoy, Jean-Maximilien helps travellers unlock the full potential of their points and benefits. His mission: empower others to travel better and smarter across North America and Europe.
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