Does Affirm Build Your Credit? What You Need to Know

Does Affirm Report to Credit Bureaus?

Yes — and the rules changed significantly in 2025. Affirm now reports all pay-over-time products to both Experian and TransUnion, including Pay in 4 (biweekly installments) and all longer-term monthly plans.

Here's the timeline of changes:

• March–April 2025: Affirm expanded reporting to Experian to include all products (previously only some longer-term loans were reported)
• May 2025: Affirm expanded reporting to TransUnion to include all products, including Pay in 4
• Equifax: Affirm does not currently report to Equifax

How Affirm Affects Your Credit Score

Now that Affirm reports to Experian and TransUnion for all products, the impact works like any installment loan:

• On-time payments help. Each payment reported on time adds positive history to your Experian and TransUnion files.
• Missed payments hurt. A missed or late payment on any Affirm loan can now appear on your credit reports at two bureaus.
• Hard inquiry at application: Longer-term Affirm loans (3, 6, 12+ months) typically involve a hard credit pull, which temporarily lowers your score by a few points. Pay in 4 typically uses a soft pull.
• New account: Each Affirm loan opens a new installment account, which affects your credit mix and average account age.

What About Equifax?

Affirm still does not report to Equifax. If a lender pulls only your Equifax report, your Affirm history won't appear. For full three-bureau coverage, you still need accounts that also report to Equifax.

Is Affirm a Good Credit-Building Tool?

Affirm is now more useful for credit building than it was before 2025 — but it still has limitations:

• It reports to 2 of 3 bureaus (Experian and TransUnion), not all 3
• Reporting is for purchases you're already making, not a dedicated credit-building product
• High balances relative to loan amounts can affect your utilization on reported accounts
• The benefit depends on making on-time payments — missed payments now have more consequences

For reliable, consistent three-bureau credit building, a product specifically designed for that purpose remains the stronger approach. Learn more at https://www.firstcard.app/learn/credit-builder-secured-credit-cards.

Using BNPL Responsibly

With Affirm now reporting to two bureaus, responsible use matters more than ever:

1. Only use BNPL for purchases you can afford to repay on schedule.
2. Never miss a payment — missed payments can now appear on two credit reports.
3. Keep your total BNPL obligations small relative to your income.
4. Check your Experian and TransUnion reports periodically to verify Affirm is reporting accurately.

The Bottom Line

Affirm's credit reporting has expanded significantly. As of 2025, all Affirm products — including Pay in 4 — report to Experian and TransUnion. This makes Affirm more relevant to your credit than it used to be, for better or worse. On-time payments help; missed payments hurt.

Affirm is not a replacement for a dedicated credit-building product, but it's no longer irrelevant to your credit profile either.

Frequently Asked Questions

Does Affirm report to all three credit bureaus? No. As of 2025, Affirm reports to Experian and TransUnion for all products, but does not report to Equifax. If a lender checks only Equifax, your Affirm history won't appear.

Does Affirm's Pay in 4 affect your credit score? As of May 2025, yes. Affirm now reports Pay in 4 (biweekly installment) plans to TransUnion and Experian. On-time payments can add positive history; missed payments can damage your score at two bureaus.

Did Affirm change its credit reporting policy? Yes, significantly. In early 2025, Affirm expanded reporting to Experian for all products (March–April 2025) and then to TransUnion for all products including Pay in 4 (May 2025). Previously, only some longer-term loans were reported.

Is Affirm a good way to build credit now that it reports to two bureaus? It's better than it was before 2025, but it's not a dedicated credit-building tool. It only covers 2 of 3 bureaus, and the credit impact depends entirely on you making on-time payments. A product specifically designed for credit building — one that reports to all three bureaus every month — remains more reliable.

Can Affirm hurt your credit score? Yes. Since 2025, missed or late Affirm payments can be reported to both Experian and TransUnion. A hard credit pull at application for longer-term loans can also temporarily lower your score by a few points.