How much does Afterpay charge for a late payment?

Up to $8 per missed installment, charged only once the payment has been unpaid for 10 days after its due date. The total late fees on a single order never exceed 25% of the order value.

Is there a cap on Afterpay late fees?

Yes. Afterpay caps total late fees at 25% of the original order total. A $100 purchase has a maximum of $25 in late fees; a $200 purchase has a maximum of $50.

Does Afterpay charge interest?

No. Afterpay does not charge interest on any plan. The only monetary penalties are flat late fees.

How can I avoid Afterpay late fees?

Set up autopay from a bank account and ensure funds are available the day before each due date. If you cannot make a payment, contact Afterpay before the due date — they may offer a hardship arrangement.

Afterpay Late Fees Explained

Afterpay's Pay-in-4 plan splits purchases into 4 equal installments due every 2 weeks. When a payment is missed, a flat late fee applies — not interest. Here's the exact fee structure and what happens at each stage.

How Afterpay's fee structure works

Afterpay charges a flat $8 fee per missed payment, but only after a 10-day grace period following the due date. The agreement sets $8 as a maximum, and state law can make it lower.

Total late fees are capped at 25% of the original order total:

$40 purchase → maximum $10 in late fees
$100 purchase → maximum $25 in late fees
$200 purchase → maximum $50 in late fees

Afterpay does not charge interest. The only monetary penalty for missed payments is the flat late fee structure above.

What happens when you miss a payment

The timeline after a missed due date:

Due date: payment attempt fails
Days 1–10: grace period, no fee charged
Day 10: the $8 late fee for that installment is assessed
Account paused: no new Afterpay purchases until the balance is current

Afterpay does not charge interest at any point — only the flat fees described above.

Does Afterpay report late payments to credit bureaus?

Afterpay's US installment agreement does not describe reporting to credit bureaus; check the current agreement. The agreement does authorize Afterpay to obtain consumer reports when assessing eligibility and servicing an account, and a California-specific notice states that a negative credit report may be submitted if a borrower fails to meet their obligations. What it does not contain is a clause describing routine furnishing of Pay-in-4 payment history to the bureaus.

Two things follow. An account referred to collections can still reach your credit report through the collections agency, whatever the original agreement says. And terms change — read the current version of the agreement before relying on any of this.

How to avoid late fees

Set up autopay from a bank account (not a credit card, which can add its own fees)
Ensure funds are available the day before each scheduled payment
If you cannot make a payment, contact Afterpay before the due date — a hardship arrangement may be available
Track your installment dates; Afterpay sends reminders but the schedule is fixed at checkout

What the fees really cost you (effective APR)

Because Afterpay plans run over approximately 6 weeks, even a single $8 late fee represents a high annualized rate on small purchases. On a $100 purchase paid in 4 equal installments of $25, 2 missed payments add $16 in fees — 16% of the purchase price over 6 weeks, which annualizes to a very high effective APR. On orders under $32, the 25% cap is lower than a single late fee, so the cap is what you actually pay.

The True Cost of BNPL calculator lets you enter your purchase amount and number of missed payments to see the exact effective APR for your specific Afterpay plan. The homepage late-fee table already works that out for one missed payment at four order sizes, with Afterpay next to the other Pay in 4 providers.

For a side-by-side comparison of how Afterpay's fees compare to Klarna and Affirm, see Klarna vs Afterpay vs Affirm — Fees Compared.