Afterpay Fee Calculator — See Your Exact Merchant Cost
Enter the transaction amount to calculate Afterpay's merchant processing fee and your net payout. Compare to Klarna, Stripe, and other payment options.
Transaction Details
You Receive
$46.70
Processing Fee
$3.30
Fee Rate
6.6%
Afterpay Fees
| Merchant Fee | $3.00 |
| Merchant Fee (Flat) | $0.30 |
| Total | $3.30 |
Merchant fee is typically 4–6% + $0.30 (varies by agreement and volume).Updated 2026-04-03
Afterpay at a Glance
| Monthly Fee | $0 |
| Payout Speed | Merchant paid upfront (next business day) |
| Chargeback Fee | Handled by Afterpay |
| Currencies | USD, AUD, NZD, GBP, CAD, EUR |
| Buyer Protection | Yes — Afterpay assumes credit risk |
| Contract | Merchant agreement required |
Afterpay Fee Structure
Afterpay is a buy now, pay later (BNPL) service owned by Block, Inc. (formerly Square). Merchants pay higher processing fees than traditional card processors, but Afterpay assumes all credit risk and pays merchants upfront in full. Buyers pay nothing extra if they make their four installment payments on time.
| Fee Type | Amount |
|---|---|
| Merchant commission (percentage) | 4–6% |
| Merchant flat fee per transaction | $0.30 |
| Buyer fees (on-time payments) | $0 |
| Buyer late fee (per missed payment) | Up to $8 |
| Monthly / setup fees | None |
For a $100 purchase, the merchant fee at 6% + $0.30 is $6.30, leaving the merchant with $93.70. The exact percentage rate is negotiated based on industry, volume, and average order value — larger retailers typically secure rates closer to 4%.
Afterpay vs Klarna vs Stripe
Afterpay's merchant fees (4–6% + $0.30) are significantly higher than Stripe's standard rate (2.9% + $0.30). However, BNPL providers like Afterpay consistently increase average order values by 20–50% and improve conversion rates, which can more than offset the higher per-transaction cost. Klarna charges similar rates (3.29–5.99% + $0.30) and offers more flexible financing options including longer-term installment plans. The right choice depends on your customer base and average order size.
Frequently Asked Questions
How much does Afterpay charge merchants?
Afterpay charges merchants a commission of 4–6% plus a $0.30 flat fee per transaction. The exact rate is negotiated individually based on your business size, industry, and sales volume. There are no monthly fees or setup costs.
Do buyers pay Afterpay fees?
No. Buyers pay no interest and no fees as long as they make all four installment payments on time. If a payment is missed, Afterpay charges a late fee of up to $8 per missed installment, capped at 25% of the order value.
Is Afterpay worth the higher merchant fee?
For many retailers, yes. Studies show BNPL options increase average order value by 20–50% and improve checkout conversion. Afterpay also assumes all credit risk and pays merchants upfront, eliminating bad debt. The higher fee is often offset by increased revenue.