7 min read ยท Last updated September 28, 2026
- Affirm reports all of its Buy Now, Pay Later (BNPL) loans, including Pay-in-4, to Experian and TransUnion as of 2025 – but not to Equifax, so a lender who only pulls your Equifax file sees none of it.
- Klarna’s Pay in 4 and Afterpay send zero routine payment data to any of the three bureaus – but Klarna’s separate Monthly Pay over time product does report to TransUnion and Experian. A missed payment on a reporting account only becomes visible if the account is sent to collections.
- FICO built two new scores, FICO Score 10 BNPL and FICO Score 10 T BNPL, specifically to read this data – but most mortgage lenders are only approved to use Classic FICO or the newly approved VantageScore 4.0, neither of which is BNPL-specific.
- FICO has said publicly that its new BNPL-aware scoring models produced only a small score change for most users in testing – but almost no major lender is required to use these new models yet.
As of late 2026, Affirm reports Buy Now, Pay Later (BNPL) activity to Experian and TransUnion but not Equifax, while Klarna’s Pay in 4 product and Afterpay report none of their routine payments to any of the three bureaus. Whether a BNPL loan touches your credit report depends entirely on which provider and which specific product you used, and which bureau your next lender happens to pull.
In this article
- Which Buy Now, Pay Later providers actually report, and to which bureau
- The new BNPL-specific FICO scores, and why your lender probably isn’t pulling one yet
- The 3-step check before a mortgage, auto loan, or new card application
- If a BNPL account already reported wrong
Jasmine had four active Buy Now, Pay Later loans running at once last spring: two through Klarna for a mattress and a laptop, one through Afterpay for a set of tires, and one through Affirm for a $640 dental crown. When she pulled her credit report before shopping for an auto loan, none of the four showed up. Three weeks later she missed a payment on the Affirm loan. Once it crossed 30 days past due, it reported as a delinquency to two credit bureaus at once.
Which Buy Now, Pay Later providers actually report, and to which bureau
The three nationwide credit bureaus (Equifax, Experian, and TransUnion) have all said they will accept Buy Now, Pay Later data, but they arrived at that decision on different timelines and with different rules, and the Consumer Financial Protection Bureau (CFPB) has flagged the resulting patchwork as a real problem for consumers trying to figure out what’s actually on file. As of this writing, here is what each major provider actually does:
| Provider | Reports to | Since | What shows up |
|---|---|---|---|
| Affirm | Experian, TransUnion | 2025 (all pay-over-time products) | Every account, including Pay-in-4, whether on time or late |
| Affirm | Equifax | Not yet reporting | Nothing – a lender pulling only Equifax sees zero Affirm history |
| Klarna (Pay in 4, Pay in 30, pay in full) | None of the 3 bureaus | Not applicable | Only a delinquent account sent to a collection agency |
| Klarna (Monthly Pay over time) | TransUnion, Experian | Ongoing | Loan opened, on-time payments, late or defaulted payments – Klarna states this does not affect your score yet since other institutions cannot see it |
| Afterpay | None of the 3 bureaus (routine payments) | Not applicable | Only a delinquent account sent to a collection agency |
| Best for | Checking your OWN bureau-specific file, not assuming | – | – |
Affirm expanded its reporting to Experian to cover every pay-over-time product, including Pay-in-4, and made the equivalent expansion with TransUnion shortly after. Neither expansion included Equifax. Klarna’s own help center confirms it does not share Pay in 4, Pay in 30, or pay-in-full purchase data with any of the three bureaus – but a separate Klarna product, Monthly Pay over time, does report to TransUnion and Experian when you open the loan, pay on time, or pay late. Klarna states this reporting does not currently affect your score, since other institutions cannot yet see the payment history through it. Afterpay does not report its standard Pay in 4 product to any of the three bureaus either. The one exception across all of these: a seriously delinquent account handed off to a collection agency will surface through that agency’s own reporting, not the original provider’s.
Experian has also built a way to include BNPL accounts on your credit report as a distinct account type, labeled “Buy-Now-Pay-Later,” without it feeding into your traditional credit score. That separation is a deliberate design choice, not a loophole, and it means a BNPL account can be visible on your Experian report today while still not touching the score a lender pulls.
The new BNPL-specific FICO scores, and why your lender probably isn’t pulling one yet
FICO built two purpose-made models, FICO Score 10 BNPL and FICO Score 10 T BNPL, specifically to read this new account type. Instead of treating every Buy Now, Pay Later loan like a normal installment loan, the model groups multiple concurrent BNPL loans together in its calculations, because FICO’s own research found that opening several small BNPL loans in a short window is a normal usage pattern, not automatically a red flag. FICO has said publicly that its new model groups multiple concurrent BNPL loans together in a way that produced only a small score change for most users in its own testing, including people carrying several BNPL loans at once.
That sounds reassuring, but it skips the part that actually matters for a decision you’re about to make: almost no major lender is required to use these new scores yet. Mortgage lending is the clearest example. On April 22, 2026, the Federal Housing Finance Agency (FHFA) announced that VantageScore 4.0 and FICO 10T are now approved alongside Classic FICO for loans sold to Fannie Mae and Freddie Mac – the release states the agencies are “immediately accepting” VantageScore-scored loans while only “moving forward with” FICO 10T. CNBC reported the same rollout more plainly: lenders can use VantageScore 4.0 now, and will “eventually be able to use FICO 10T.” Note that FICO 10T (the trended-data mortgage model) and FICO Score 10 BNPL (the Buy Now, Pay Later model) are two different products from two different rollouts – a lender using FICO 10T still is not reading your BNPL accounts through it. Auto lenders and most credit card issuers are moving even more slowly, since adopting a new score model means re-underwriting their entire risk model, not flipping a switch.
The 3-step check before a mortgage, auto loan, or new credit card
Do this 60 to 90 days before you apply for anything that matters:
- Pull your report from more than one bureau, not just the free one your bank pushes you toward. Since Affirm reports to Experian and TransUnion but not Equifax, an Equifax-only pull will look artificially clean even if you have active Affirm balances.
- Ask the lender directly which score model they pull. A loan officer can usually tell you within one phone call whether they’re on Classic FICO, VantageScore 4.0, FICO 10T, or (rare, for now) a BNPL-inclusive model. This one question tells you whether your BNPL history is even in play for this specific application.
- Pay down or pay off any reporting BNPL balance before the pull, not after. Reporting is increasingly close to real-time rather than the old 30-day batch cycle, so a payment made the week before a pull can genuinely change what the lender sees.
If a BNPL account already reported wrong
If a Buy Now, Pay Later account shows up with a wrong balance, a payment marked late that was actually on time, or an account that isn’t yours at all, dispute it at the bureau level first, since that’s the record a lender will actually pull. File the dispute directly with whichever bureau (Experian or TransUnion, based on the table above) is showing the error, and separately contact the provider’s own reporting or customer service line, since bureau-level disputes typically require the original furnisher to confirm or correct the record before it’s removed. If you’re not sure whether an unfamiliar mark is BNPL-related or an unrelated credit issue on your file, our guide to sorting a real 30-day credit alert from background noise walks through how to tell the two apart before you spend a dispute on the wrong one. If you’re weighing whether to keep juggling several BNPL loans against paying down a card balance instead, our BNPL-versus-card payoff breakdown covers that decision directly.
Frequently asked questions
Does using Afterpay or Klarna hurt my credit score? Not through Afterpay or Klarna’s Pay in 4 product specifically – neither reports routine payment data for that product to any of the three bureaus. Klarna’s separate Monthly Pay over time product does report to TransUnion and Experian, though Klarna says this does not currently affect scores. The real risk on any of these products is a seriously missed payment referred to a collection agency, which reports on its own.
Will a BNPL loan show up when I apply for a mortgage? Only if your lender pulls a bureau and score version that captures it, and as of 2026 most mortgage lenders are using Classic FICO or the newly approved VantageScore 4.0, not a BNPL-specific score. An Affirm loan could still appear as a line item on your Experian or TransUnion report even if it isn’t moving the specific score being pulled.
What’s the difference between FICO Score 10 BNPL and FICO 10T? FICO Score 10 BNPL and its trended-data sibling FICO Score 10 T BNPL are built specifically to read Buy Now, Pay Later accounts. FICO 10T is a separate, mortgage-focused model approved by FHFA that looks at 24 months of payment history but was not designed around BNPL data at all. They are two different products from two different rollouts.
Can I ask a BNPL provider not to report my account? No. Once a provider like Affirm has committed to reporting a product line to a bureau, that reporting applies account by account, not by individual consumer request. Your only real lever is paying on time, since on-time payment history is what determines whether the entry helps or hurts you.
How do I check which bureau has my BNPL data? Pull your free report from each of the three bureaus separately at annualcreditreport.com rather than relying on one bank’s free score tool, which usually only shows one bureau. Look for an account labeled with the provider’s name or as a distinct “Buy-Now-Pay-Later” account type.
Check your credit report before your next application
See exactly what’s on your Experian and TransUnion files today, including any Buy Now, Pay Later activity, with a free Credit Karma account.