Quick summary
| Detail | Value |
|---|---|
| Grace period | Auto-pay retried for several days |
| Late fee | $0 (Affirm does not charge late fees) |
| Service suspension | New purchases blocked after missed payment |
| Credit reporting | Yes — Affirm reports to credit bureaus |
| Collections | After extended non-payment |
| Source verified | May 2026 |
How Affirm works
Affirm is a buy now pay later (BNPL) lender offering installment loans for purchases at participating retailers. Affirm offers multiple plan types:
- Pay in 4: Four interest-free biweekly installments
- Monthly installments: Longer-term plans (3, 6, 12, 18, 24, 36 months) with interest (0% APR on some promotional plans, otherwise an APR is disclosed before purchase)
- Affirm Card: A debit-card-like product that lets you turn purchases into Affirm installment plans
Source: Affirm Borrower Loan Agreement and Privacy Policy — affirm.com/legal
No late fees — but it’s not free
Affirm is unusual in BNPL for not charging late fees. This is a stated company policy and is in Affirm’s marketing.
However, this does not mean missed payments are consequence-free:
- Affirm reports to credit bureaus for many of its installment loans — late payments can damage your credit
- New purchases blocked: Affirm blocks you from taking out new loans until your account is current
- Account closure: Persistent non-payment can result in account closure
- Collections: Extended unpaid balances can be referred to a third-party collections agency
Credit reporting
Affirm’s credit reporting policy depends on the loan product:
- Pay in 4 (interest-free): Generally not reported to credit bureaus for most users (Affirm has expanded reporting in some cases — check the loan terms at signup)
- Longer-term installment loans: Typically reported to Experian and sometimes other bureaus
- The Affirm Card: Activity may be reported as installment loans
When Affirm reports a loan to a credit bureau:
- The loan appears on your credit report as an installment account
- Missed payments are reported and can hurt your credit score
- Paid-off loans help build credit history
Late payments stay on credit reports for 7 years from the date of first delinquency.
What happens when you miss an Affirm payment
- Auto-pay declined: Affirm retries the payment and emails you
- Continued failure: Loan is marked past due
- Approval restricted: You cannot take out new Affirm loans while you have a past-due loan
- Continued non-payment: Affirm reports the late payment to credit bureaus (if applicable to the loan)
- Extended non-payment: Balance may be referred to collections
Frequently asked questions
Does Affirm charge late fees? No. Affirm does not charge late fees on its loans. This is a stated company policy.
Will missing an Affirm Pay in 4 hurt my credit? For most Pay in 4 loans, Affirm has historically not reported to credit bureaus, so a missed Pay in 4 payment alone may not directly hit your credit. However, this policy can change, and extended non-payment can still result in collections referral, which is reported to bureaus.
Can I get Affirm to extend my due date? Affirm offers limited flexibility on payment dates and reschedules through the Affirm app. The options vary by loan and account history. Check the “Manage” section of your loan in the Affirm app.
Sources: Affirm Borrower Loan Agreement (affirm.com). Last verified: May 2026. This page is not affiliated with or endorsed by Affirm. See our disclaimer.