Does Affirm Affect Your Credit Score?
By The Dime Daily Editorial Team · Published June 2025 · Updated June 2026
Skip the fluff — TL;DR
What is Affirm? (BNPL explained)
Affirm is a BNPL (buy now, pay later) service — a type of short-term financing that lets you split a purchase into installments at the point of sale. Rather than putting a $400 purchase on a credit card, Affirm lets you pay it in 4 installments of $100 every two weeks, or in monthly payments over 6–36 months, sometimes at 0% APR and sometimes at rates up to 36% APR depending on your creditworthiness and the merchant's agreement with Affirm.
BNPL services have exploded in popularity at online checkouts (Amazon, Walmart, Target, Peloton, and thousands of others). The convenience is real. The credit impact is more nuanced than most people assume.
Soft inquiry vs hard inquiry — the key distinction
When you apply for any credit product, the lender checks your credit. There are two types of checks:
Soft inquiry
- Does not affect your credit score
- Not visible to other lenders
- Only visible to you on your own report
- Affirm uses this for most applications
Hard inquiry
- Can lower your score by 5–10 points
- Visible to other lenders for 2 years
- Stays on your report for 2 years
- Affirm may use this for some loans
Affirm performs a soft inquiry for the vast majority of its applications — this is the main reason people say "Affirm doesn't affect your credit score." That statement is true for the inquiry phase. It is not fully true when you look at ongoing reporting.
How Affirm reports to credit bureaus
- Experian: Affirm reports some loans — primarily Pay in 4 and monthly installment products
- Equifax: Affirm does not currently report to Equifax
- TransUnion: Affirm does not currently report to TransUnion
Because Affirm only reports to Experian, checking your Equifax or TransUnion report (or a score derived from them, like some Credit Karma scores) won't show your Affirm activity. This is also why "Affirm doesn't affect my credit score" can be true for someone whose lender pulls Equifax — but false for someone whose mortgage lender pulls Experian.
On-time vs missed payments — the real credit impact
For Affirm loans that are reported to Experian, payment history matters exactly as it does with any credit account. On-time payments contribute positively to your Experian credit history. A missed payment that reaches 30 days past due gets reported as a delinquency — and payment history is 35% of your FICO score.
A single 30-day late payment can drop a good credit score (720+) by 50–100 points. The damage is worse if your score was high to begin with, because you have more to lose. Affirm sends payment reminders, but enabling autopay on every Affirm loan is the only reliable protection.
The bottom line on BNPL and credit
BNPL services like Affirm sit in an awkward middle ground: they feel like credit cards (you're financing a purchase), but many of their products haven't historically affected credit scores the way credit cards do. That's changing. Experian, Equifax, and TransUnion have all announced initiatives to include BNPL data in credit files more systematically. As BNPL reporting becomes more comprehensive, the "it doesn't affect your credit" assumption will increasingly be wrong.
Treat every Affirm loan as if it will appear on your credit report: make every payment on time, don't take on more installments than you can comfortably service, and don't use BNPL as a substitute for budgeting.
💰 Dime's Take