Buy Now, Pay Later Is Coming for Your Credit Score in 2026

You are at an online checkout, and instead of paying the full price, you split it into four easy installments with a tap. It feels almost free. For years, those buy now pay later loans lived in a blind spot, invisible to the credit bureaus that track how Americans borrow. In 2026, that blind spot is finally closing.

The invisible loans go visible

Buy now pay later, or BNPL, has quietly become a fixture of modern spending. By some estimates around 52 percent of Americans have used it for everything from groceries to funding a vacation, yet until recently that borrowing left almost no footprint on the credit reports lenders rely on to size up a customer.

That is now changing fast. The lender Affirm began reporting its BNPL loans to the credit bureaus in 2025, framing the move as a way to make sure responsible repayment shows up on a borrower's record, and in 2026 it expanded that reporting to include Equifax, making its activity visible across all three major bureaus.

How big BNPL has become

The scale explains why this matters. According to a brief from the Richmond Fed, BNPL transaction value reached roughly 70 billion dollars in 2025, equal to about 1.1 percent of all credit card spending, with real annual growth holding steady near 20 percent since 2021 after its explosive pandemic-era boom.

It is still small next to traditional credit, which is part of the story. The same analysis pegs outstanding BNPL debt at only about 3.02 billion dollars against 1.23 trillion dollars in credit card debt, which is why the Richmond Fed judges the risk to overall financial stability as limited for now.

What it does to your score

The big question for shoppers is what all this reporting does to their number. A joint study by FICO and Affirm looked at credit data from more than 500,000 consumers who had taken out at least one Affirm loan, and the results were reassuringly modest rather than alarming.

For over 85 percent of those studied, folding in BNPL data moved their FICO score by less than 10 points, roughly the same effect as opening any new account, and the shift was more likely to be positive than negative. Borrowers who had taken out five or more Affirm loans saw either no change or an actual increase.

New scores built for it

To handle this new data, FICO has rolled out fresh models. Its FICO Score 10 BNPL and FICO Score 10 T BNPL versions, made available in the fall of 2025, are the first from a major provider designed specifically to fold buy now pay later behavior into the familiar three-digit score.

The catch is that adoption takes time. Lenders decide which scoring models they use, and many still rely on older versions, so whether your BNPL history actually helps or hurts a given loan application depends heavily on which model that particular lender happens to pull.

Not everyone is on board

The industry is far from united on the shift. Rival providers such as Klarna and Afterpay have resisted routine reporting, arguing that traditional scoring models may misread frequent, short-term BNPL use as a sign of risk rather than the normal habit of a careful shopper who simply likes to split payments.

There are real reasons for caution. During 2021 and 2022, deeply subprime borrowers accounted for about 45 percent of BNPL originations, and the ease of taking out several plans at once, a practice known as loan stacking, can let debts quietly pile up in a way no single bureau has fully tracked.

What it means for you

The practical takeaway is that BNPL is no longer consequence-free. Paying every installment on time can now help build a credit history, but a missed payment that once vanished into the ether may increasingly show up and drag a score down, so the casual attitude many shoppers bring to it deserves a rethink.

The warning signs are already visible in the data. A LendingTree survey found that only 59 percent of BNPL users felt very confident they could repay on time, and 41 percent admitted to a late payment in the past year, a habit that is about to carry far more weight than it used to.