Quick summary

DetailValue
Grace periodAuto-pay retried for several days
Late fee$0 (Affirm does not charge late fees)
Service suspensionNew purchases blocked after missed payment
Credit reportingSays it reports (including Pay in 4 loans since 2025)[1] [2] [3]
CollectionsAfter extended non-payment
Source checkedSeptember 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 installments. You pay one at purchase and three more every two weeks
  • Monthly installments: Longer-term plans with interest, disclosed as a 0–36% APR range before purchase (some merchants offer 0% APR promotions); term length and rate depend on the purchase amount and merchant
  • Affirm Card: A Visa debit card that lets you pay over time, in installments, for purchases made with the card. Affirm advertises it as carrying no card fees, hidden fees, or growing interest

Affirm no longer publishes a single "Affirm Borrower Loan Agreement" document. It generates an individual loan agreement for each purchase at checkout, and those agreements are not hosted at a stable public URL. The plan mechanics above come from Affirm's own explainer and disclosure pages:

Source: Affirm's "How to use Affirm for flexible buy now pay later payment plans"[4] and "The Affirm Card"[5]

No late fees, but missed payments still cost you

Affirm is unusual in BNPL for not charging late fees. Its Terms of Service say: "Late Payment Fee: You will never be charged any late fees when you buy with Affirm."[1]

However, this does not mean missed payments are consequence-free:

  1. Affirm reports to credit bureaus, including Pay in 4 loans issued since spring 2025.[2] [3] Its terms say it may report "on-time, late, and missed payments; any defaults" to consumer reporting agencies[1]
  2. No new loans: Affirm blocks you from taking out new loans until your account is current
  3. Account closure: Affirm can close your account if you keep missing payments
  4. Collections: Extended unpaid balances can be referred to a third-party collections agency

Credit reporting

What Affirm says: Affirm's Terms of Service say Affirm and its bank partners "may report information about your loan or Savings Account (such as on-time, late, and missed payments; any defaults; and the fact you paid off your loan) to consumer reporting agencies". In 2025 Affirm announced with each bureau that it reports all of its pay-over-time loans, including Pay in 4, to Experian (loans issued from April 1, 2025) and TransUnion (from May 1, 2025). Both announcements said the newly reported loans would not count toward traditional credit scores in the near term. Affirm already reported its longer-term monthly installment loans to Experian before that change.[1] [2] [3]

What federal law actually sets

Reporting to the credit bureaus is optional. The CFPB puts it plainly: "Reporting to credit bureaus and other consumer reporting agencies by creditors is voluntary and historically has been. Not all creditors report information about their borrowers."[6]: p. 15 The Fair Credit Reporting Act's rules for the companies that do report cover accuracy, disputes and dates. They don't set a minimum number of days late before an account can be reported.[7]: (a)

The "30 days late" figure you see everywhere comes from the data format, not from a law. Most furnishers send data to the bureaus in Metro 2, which reports "the level of delinquency such as 30-59 days past due, 60-89 days past due, and up to 180 days or more past due."[6]: pp. 3, 16 Experian's list of payment-status codes has no code for anything less than 30 days late: the late codes start at "Account 30 days past due date" and go up in 30-day steps to 180.[8] So a payment 10 or 20 days late has no late code to be reported under, though a late fee can still apply.

A third-party debt collector can't report a debt until it has either spoken to you about it in person or by phone, or mailed or electronically sent you a message about it and waited "a reasonable period of time to receive a notice of undeliverability."[9]: (a)(1)

Charge-off

A charge-off is the lender writing the balance off its books as a loss. It isn't the lender giving up: the federal bank policy that sets charge-off timing says the write-off "does not mean that the asset has absolutely no recovery or salvage value."[10] That policy also sets the timing, for banks and thrifts only: "Closed-end retail loans that become past due 120 cumulative days and open-end retail loans that become past due 180 cumulative days from the contractual due date should be classified loss and charged off." Closed-end means a loan with a fixed schedule, such as an installment loan; open-end means a revolving line, such as a credit card. Credit unions are outside it. Their regulator, the NCUA, "does not plan to adopt the Uniform Policy at this time."[11] It doesn't apply to phone, cable, streaming, insurance or utility companies either, because none of them is a bank. When one of those companies writes off a balance, the timing is its own.

How long it can stay on a report

For an account placed for collection or charged off, the Fair Credit Reporting Act's seven-year limit doesn't start on the day you fell behind. It starts 180 days later: the seven years begin "upon the expiration of the 180-day period beginning on the date of the commencement of the delinquency which immediately preceded the collection activity, charge to profit and loss, or similar action."[12]: (c)(1) That makes it about seven and a half years from the first missed payment. Paying the balance later doesn't restart or shorten that clock. Whoever reports a collection or charge-off must also tell the bureau "the month and year of the commencement of the delinquency", within 90 days of reporting it, and a collector who later reports the same account complies by reporting "the same date of delinquency as that provided by the creditor".[7]: (a)(5) A late payment that never goes to collection or charge-off falls under a separate catch-all, "any other adverse item of information", which also runs seven years but names no start date.[12]: (a)(5)

Direct reporting vs. collections

A company can report an account it still owns, or it can hand or sell the account to a collection agency, which then reports under its own name. The two can show up as separate items on your report for the same bill, and "consumers generally are not required to be notified when debt is sold or assigned to a collection agency."[6]: p. 30 Which of the two you're dealing with decides which rights apply. The Fair Debt Collection Practices Act covers people collecting debts owed to someone else, and it excludes a creditor's own staff "while, in the name of the creditor, collecting debts for such creditor." A creditor that collects under a different name is covered, though: the law "includes any creditor who, in the process of collecting his own debts, uses any name other than his own which would indicate that a third person is collecting or attempting to collect such debts."[13]: (6)

If the account reaches collections

A debt collector must send you validation information (what you owe, to whom, and how to dispute it) in its first communication or "within five days of that initial communication".[14]: (a)(1) If you dispute the debt in writing within 30 days, the collector "shall cease collection of the debt, or any disputed portion thereof, until the debt collector obtains verification of the debt" and mails it to you.[15]: (b) Disputing the credit report itself is a separate process. A bureau that gets your dispute must, "free of charge, conduct a reasonable reinvestigation" within 30 days (up to 45 if you send more information during that time),[16]: (a)(1) and the company that reported the item must investigate and then modify, delete or block anything it finds inaccurate, incomplete or unverifiable.[7]: (b)

This section describes federal law and industry practice in general terms. It doesn't cover state law, which can add protections, and it isn't legal advice. It describes a company's own policy only where that company is quoted above. See the disclaimer.

What happens when you miss an Affirm payment

  1. Auto-pay declined: Affirm retries the payment and emails you
  2. Continued failure: Loan is marked past due
  3. Approval restricted: You cannot take out new Affirm loans while you have a past-due loan
  4. Continued non-payment: Affirm may report the late or missed payment to consumer reporting agencies
  5. 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? It can appear on your credit report. Affirm reports Pay in 4 loans issued from April 1, 2025 to Experian and from May 1, 2025 to TransUnion.[2] [3] Both announcements said the newly reported loans would not count toward traditional credit scores in the near term. Separately, Affirm's terms say that if you don't pay, its collection efforts "may involve contacting you directly, submitting your information to a collections agency, or taking legal action."[1]

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.

Source checked September 2026. This page is not affiliated with or endorsed by Affirm. See our disclaimer.

References

  1. ^ Affirm: Terms of Service (accessed 2026-09-24)
  2. ^ Experian: Affirm Expands Credit Reporting with Experian to Include All Pay-Over-Time Products (March 19, 2025) (accessed 2026-09-24)
  3. ^ TransUnion: Affirm Expands Credit Reporting with TransUnion to All Pay-Over-Time Products (April 22, 2025) (accessed 2026-09-24)
  4. ^ Affirm: How to Use Affirm for Flexible Buy Now, Pay Later Payment Plans (accessed 2026-09-24)
  5. ^ Affirm: The Affirm Card (accessed 2026-09-24)
  6. ^ CFPB: Key Dimensions and Processes in the U.S. Credit Reporting System (December 2012) (accessed 2026-09-24)
  7. ^ 15 U.S.C. § 1681s-2: Responsibilities of furnishers of information to consumer reporting agencies (accessed 2026-09-24)
  8. ^ Experian: Glossary of Account Conditions and Payment Status, Version 7 (accessed 2026-09-24)
  9. ^ 12 CFR 1006.30: Other prohibited practices (Regulation F) (accessed 2026-09-24)
  10. ^ FFIEC: Uniform Retail Credit Classification and Account Management Policy (Federal Reserve) (accessed 2026-09-24)
  11. ^ 65 FR 36903: Uniform Retail Credit Classification and Account Management Policy (June 12, 2000) (accessed 2026-09-24)
  12. ^ 15 U.S.C. § 1681c: Requirements relating to information contained in consumer reports (accessed 2026-09-24)
  13. ^ 15 U.S.C. § 1692a: Definitions (Fair Debt Collection Practices Act) (accessed 2026-09-24)
  14. ^ 12 CFR 1006.34: Notice for validation of debts (Regulation F) (accessed 2026-09-24)
  15. ^ 15 U.S.C. § 1692g: Validation of debts (accessed 2026-09-24)
  16. ^ 15 U.S.C. § 1681i: Procedure in case of disputed accuracy (accessed 2026-09-24)
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