Square Fee Calculator United Kingdom
Calculate exact in-person (1.75%), online checkout (2.50%), and gross-up invoices in GBP.
In United Kingdom, Square charges 1.75% for standard in-person card payments (tap, chip, and mobile wallets) with $0 monthly terminal subscription fees. Online checkout and digital invoicing are processed at 2.50%. Funds are deposited to your bank account next business day with zero chargeback defense penalties.
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Pass Fee to Client (Legal Surcharge Engine) Calculate zero-shortfall compliant markup & legal surcharge limits
• United States: Visa & Mastercard cap credit card surcharges at 3.00% (effective April 2023). Surcharging debit or prepaid cards is strictly illegal under federal operating rules.
• UK & European Union: Surcharging consumer debit and credit cards is prohibited under PSD2. B2B / corporate card surcharges remain permitted.
• Australia: Governed by RBA; surcharging is legally restricted strictly to the merchant's actual cost of card acceptance.
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Square Fees in United Kingdom — Complete 2026 Guide
Square™ operates in United Kingdom with an upfront flat-rate merchant fee model. Standard accounts have $0 monthly subscription fees, $0 setup charges, and no minimum monthly processing commitments. As of 2026, Square charges 1.75% for in-person card payments (tap, chip, or contactless) and 2.50% Flat for online and e-commerce transactions in GBP.
The higher online rate reflects the increased risk of card-not-present fraud. Square absorbs all eligible chargeback disputes at no extra cost in its standard plan, which is a significant advantage for small and medium-sized businesses compared to other payment processors.
Disclaimer: Square™ is a trademark of Block, Inc. FeeFlow is an independent fee estimation tool with no affiliation to Square. Rates shown reflect publicly available 2026 pricing and may change — always verify at squareup.com.
Frequently Asked Questions (United Kingdom)
What are Square processing fees in the United Kingdom for 2026?
In the UK, Square charges a flat 1.75% for in-person card payments (contactless, chip & PIN, Apple Pay, Google Pay) and 2.50% flat for online checkouts and invoices in GBP.
Are Square processing fees in the UK subject to VAT?
Under UK HMRC regulations, financial and payment processing services are exempt from VAT. Therefore, 20% VAT is not charged on Square's transaction fees.
Can UK merchants surcharge customers for Square fees?
No. Under the Consumer Rights (Payment Surcharges) Regulations 2012 / EU Payment Services Directive 2 (PSD2), UK businesses are strictly prohibited from charging consumer surcharges on card payments.
How do I calculate the gross-up amount to receive £1,000 net in the UK?
For online sales (2.5% flat), calculate: £1,000 / (1 - 0.025) = £1,025.64. For in-person retail sales (1.75% flat), calculate: £1,000 / (1 - 0.0175) = £1,017.81.
How long do Square payouts take in the UK?
Standard UK payouts arrive in your linked bank account next business day free of charge. Instant transfers to UK bank accounts cost 1%.
How does Square compare to Zettle (PayPal) and SumUp in the UK?
Square charges 1.75% in-person, comparable to Zettle (1.75%) and SumUp (1.69%), but offers significantly more robust free inventory, table management, and multi-location POS software.
Does Square support Clearpay (Afterpay) in the United Kingdom?
Yes. Clearpay is integrated into Square UK e-commerce and in-person POS, charging 6.0% + £0.30 per transaction with zero customer interest.
Are there monthly terminal rental fees with Square UK?
No. Square hardware (Square Reader £19+VAT, Square Terminal £149+VAT) is purchased outright with zero monthly terminal rental contracts.