2026 PayPal Merchant Fee & Reverse Invoicing Calculator
Simulate PayPal Goods & Services commercial transaction fees, merchant charges, and net bank payouts across US, UK, European, and international cross-border pricing tiers. Calculate in reverse to determine the exact invoice amount needed to receive your intended net payout.
#How to Use This Tool
#Mathematical Formula & Standards
#Edge Cases & Technical Considerations
Mathematical Reverse Invoicing Precision
Simply adding the fee rate to your invoice (e.g. $100 + 3.49% + $0.49 = $103.98) leaves you short: charging $103.98 incurs $4.12 in fees, netting only $99.86. Our reverse formula ensures you receive exactly $100.00.
Cross-Border Surcharges & Currency Conversion
PayPal charges an additional international cross-border fee (typically 1.50% - 2.00% depending on the corridor). If currency conversion occurs, an additional 3.00% - 4.00% exchange spread is retained.
Fixed Fee Impact on Small Payments
Because the fixed fee is charged per transaction ($0.49 in the US, £0.30 in the UK), micro-transactions face high effective costs. For example, a $5 transaction under US Domestic incurs a $0.66 fee, representing a 13.2% effective fee rate.
#Frequently Asked Questions
Q:What is PayPal’s standard merchant fee for Goods & Services?
For standard US domestic transactions, PayPal charges 3.49% + $0.49 per transaction. In the UK, standard domestic fees are 2.90% + £0.30, and in the EU standard domestic rates are 2.90% + €0.35.
Q:How do I pass PayPal fees to my customer or client?
Use the "I Want to Receive" reverse calculation mode. It computes the gross invoice amount using Charge = (Target Net + Fixed Fee) / (1 - Rate), ensuring your take-home payout matches your contract value after PayPal deducts its cut.
Q:Does PayPal refund transaction fees if I refund a buyer?
No. Under PayPal’s updated user agreement, original processing fees are not returned when issuing a refund to a buyer.
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