Square vs SumUp vs PayPal QR fees on $3 to $40 sales (US rates checked Oct 2026: Square free plan 2.6% + 15¢, SumUp 2.6% + 10¢, PayPal QR 2.29% + 9¢). The fixed part of the fee hurts most on cheap items, so bundle stickers "3 for $10". The full pricing calculator and fee-aware tracker are in the Market Table Kit ($7) by Galihad. Made with AI assistance, reviewed by a person.
Opens on Payhip, where Galihad's products are sold.