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PayPal Merchant Fee Calculators

Standard commercial transaction rates, micropayments, QR codes, and international cross-border surcharges.

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PayPal Merchant Fee Calculators — Frequently Asked Questions

Authoritative answers to common questions, regulatory rules, and compliance guidance.

What is the standard PayPal merchant rate in the US?
Standard PayPal commercial checkout in the US costs 3.49% + $0.49. Invoicing transactions sent via PayPal Invoicing incur the same 3.49% + $0.49 rate.
How do PayPal fees compare to Stripe?
On a $500 invoice, Stripe costs $14.80 (2.9% + 30¢), while PayPal costs $17.94 (3.49% + 49¢). You save $3.14 per $500 transaction with Stripe.
Which payment processor is cheaper: Stripe, PayPal, or Square?
For standard online domestic transactions, Stripe and Square tie at 2.9% + $0.30, while PayPal Commerce is noticeably more expensive at 3.49% + $0.49. For in-person point-of-sale card processing, Square (2.6% + $0.10) is the most cost-effective.
What is the cheapest payment processor for micropayments under $10?
For low-ticket transactions, PayPal offers a dedicated micropayments rate (5.0% + $0.05). On a $5 transaction, PayPal micropayments fee is $0.30, compared to $0.45 with Stripe’s standard $0.30 fixed fee.
How do international card surcharges compare across Stripe, PayPal, and Square?
Stripe charges a 1.5% international fee (plus 1% for currency conversion). PayPal adds 1.5% plus a 3–4% currency exchange margin. Square charges 1.0% on international cards.