Afterpay is a buy-now-pay-later service and a wholly owned subsidiary of Block, Inc. The short product is Pay in 4. In the United States, Pay Monthly is a separate installment loan for larger orders. Afterpay’s newsroom fact sheet lists the United States, Australia, Canada, New Zealand, and the United Kingdom, where the brand is Clearpay.
That sheet dates its operating figures to March 31, 2025. It reports a $250 average outstanding balance per user. It also says 96% of installments were paid on time.
What is Afterpay’s core payment structure?
Afterpay runs two consumer schedules in the United States. Pay in 4 is a short plan with no interest at partnered merchants when installments are paid on time. Pay Monthly is a loan with interest.
Pay in 4 schedule
Pay in 4 splits an order into four installments over about six weeks. The first installment is due at purchase. The next three are due about every two weeks. A $100 purchase on January 1 becomes four payments of $25, due that day, January 15, January 29, and February 12. The four payments equal the sale price, including tax and shipping.
Afterpay pays the merchant, then collects the installments from the shopper. Merchants pay Afterpay a transaction fee. US merchant agreements bar those stores from charging Afterpay users a higher price.
A due date can move by up to 5 days, and that shift is limited to three times a year. The remaining balance can be paid early. If the order is in a foreign currency, Afterpay converts it to US dollars at the prior business day’s third-party rate. A return uses that same rate.
Pay Monthly
Pay Monthly is a US installment loan. Terms run 3, 6, 12, or 24 months. Amounts run from $100 to $20,000, depending on the merchant. Pay Monthly charges simple interest on the unpaid principal. Interest accrues daily, and it does not compound onto interest already charged. The rate depends on the credit profile, past Afterpay payments, and the merchant. Until an offer is selected, the rate and the plan can still change.
Pay Monthly is not offered at every merchant. It is unavailable in Nevada, West Virginia, Hawaii, and New Mexico. The Pay Monthly help page states that this product has no late fees and no origination fees.
In-store payments
In-store Pay in 4 uses a digital Afterpay Card created in the app. The shopper adds that card to Apple Wallet or Google Wallet and taps to pay at a participating store. Card setup requires a successful identity check. Eligibility also depends on account age, repayment history, and a soft credit check. Afterpay does not approve every order. A shopper whose identity check fails can still check out online.
Spending limits
Available to spend is the amount open for a new Pay in 4 purchase at that moment. It is not a fixed credit limit. Afterpay sets it from account age, payment history, open orders, the balance still owed, and how the account has been used. New accounts start lower. A late payment can reduce the limit. After a payment, available to spend increases within minutes. After a refund, the update can take 24 to 48 hours. Some stores set their own cap. Each order is assessed on its own.
There is no form to request a higher limit. The account holder can set a lower maximum in account settings. A later increase depends on Afterpay’s reassessment. Pay Monthly does not use the Pay in 4 available-to-spend figure. Its amount comes from a separate credit check.
A US Pay in 4 payment method can be a US-issued checking account, credit card, debit card, Cash App Card, Cash App Pay, or another eligible digital wallet.
How does Afterpay compare to other BNPL platforms?
Pay in 4 and Pay Monthly are different loans under one brand. Klarna and Affirm publish separate fee schedules. Those terms are in Affirm vs. Klarna vs. Afterpay.
| Pay in 4 | Pay Monthly | |
|---|---|---|
| Term | About 6 weeks | 3, 6, 12, or 24 months |
| Interest at partnered checkout | None if paid on time | Simple interest on unpaid principal |
| US late fee | Up to $8 per missed installment | None |
| Amount | Account available to spend | $100 to $20,000, by merchant |
| Credit check | Soft check may run at signup | Soft check for eligibility and APR |
What are the fees and costs?
As of October 2026, US Pay in 4 is priced as a merchant-funded plan plus capped late fees.
Interest on Pay in 4
The Afterpay US cost page says Pay in 4 is free when the shopper pays on time at a partnered merchant. A finance fee may apply to a Single Use Payment, or to a gift card bought in the Afterpay app, at a merchant that is not a partner. That page does not list one finance-fee rate. The bank or card that funds an installment can still charge its own interest under that account’s terms.
Late fees in the United States
A missed US Pay in 4 installment can cost up to $8. Late fees on one order stop at 25% of the order value at purchase. The US installment agreement adds the fee after a grace period. That period is 10 days unless the payment schedule states another length. The fee also cannot exceed the maximum allowed by that state’s law. Afterpay charges at most one late fee per installment. A missed payment pauses new purchases until the overdue amount is paid. The $8 limit and the 25% order cap are US terms. Late fees outside the United States are set on local Afterpay or Clearpay terms.
Pay Monthly charges
Pay Monthly does not add a late fee or an origination fee. Interest accrues each day on the unpaid principal. The loan agreement’s Truth in Lending disclosure lists the finance charge for the accepted offer.
What are the credit implications?
The Afterpay US credit-check page says Afterpay may run a soft credit check when a new customer signs up. The soft check does not change the credit score. Other lenders do not see it as a hard inquiry. It may or may not appear on a credit report, depending on the bureau. New customers agree to the check in the terms of service.
Pay Monthly runs a credit check at checkout. That check sets eligibility and the APR on the offer. The Pay Monthly help page describes the check as a soft pull with no effect on the credit profile.
Afterpay does not currently report Buy Now, Pay Later payments to credit bureaus in the United States. On-time Pay in 4 payments do not create a bureau tradeline through Afterpay. The credit-check page says those payments do not affect the credit score. If a decline is tied to the credit report rather than to fraud, Afterpay sends the reason in an adverse action notice.
What are the tradeoffs and risks?
A missed Pay in 4 payment stops new orders immediately. One late fee can follow after the grace period. Later late fees on that same order still stop at 25% of the original order value. The pause lasts until the overdue payments are current.
The first Pay in 4 installment is about one quarter of the order. Later installments are pulled from the saved payment method on their due dates. A displayed available-to-spend amount does not mean the next order will be approved.
Pay Monthly is absent in four US states and at merchants that do not offer it. A non-partner checkout can add a finance fee on an in-app gift card or a single-use payment.
Shoppers can dispute a transaction, and Afterpay works with the merchant on that dispute. A hardship plan, where Afterpay offers one, can move a due date, lower a payment, or extend the term.
