Best card machine for walking and city tour operators UK 2026
Compare the UK shortlist below, then get matched quotes from the acquirers most likely to approve you and beat your current pricing.
For UK walking tour, city tour, ghost tour, foodie tour and themed urban-experience operators: London, Edinburgh, York, Oxford, Bath, Liverpool. Mix of tip-based free-walking-tour models, ticketed daily tours, and private group bookings. Most UK walking tour customers book within 1 to 7 days of the tour, which gives walking-tour operators a much shorter risk window than longer-lead-time travel verticals. Acquirers typically price walking tours as standard in-person experience rather than travel.
Based on MerchantHQ terminal reviews and our ranking methodology. Last reviewed 2026-05-12.
The ranking
1. Square Terminal
4.1 / 5Best for ticketed walking tours
All-in-one countertop terminal with receipt printer · 1.75% per transaction (UK) · No contract
Square Terminal at £149 with 1.75% rate, no contract, built-in receipt printer. Best for ticketed walking tour operators running 1 to 4 tours per day from a meeting-point. Reserves typically nil for low-risk in-person experiences with short lead times. Square Online handles the website booking layer.
2. SumUp Solo
4.2 / 5Best for tip-based free walking tours
Portable terminal with built-in receipt printer (Solo Lite is no-printer) · 1.69% per transaction · No contract
SumUp Solo at £99 with 1.69% rate, free 4G SIM, full-day battery. Best for tip-based free-walking-tour guides who take tips by card at the end of the tour. 4G connectivity matters in dense urban environments where WiFi is patchy. Same-day or next-day settlement to the guide's personal SumUp account.
3. Tap to Pay on iPhone (no terminal)
4.2 / 5Best zero-hardware option for solo guides
iPhone XS or later running iOS 16.4+, no separate terminal · Matches your chosen acquirer (about 1.69% to 1.75%) · No fixed term
Tap to Pay on iPhone via SumUp, Square or Stripe at zero hardware cost. Best for solo guides running a few tours a week off a Meetup, Airbnb Experiences, GetYourGuide or Viator listing. Phone in pocket, accept card on completion.
4. Stripe Reader S700
4.0 / 5Best for online-bookable tour businesses
Touchscreen handheld smart terminal (no built-in printer; external receipt printer via the optional dock or USB) · Custom (Stripe pricing) · Stripe terms
Stripe Reader S700 plus Stripe Checkout for the online booking layer. Best for walking-tour businesses with a website plus integration into FareHarbor, Bokun, GetYourGuide, Tripadvisor Experiences, or similar tour-operator platforms. AMEX supported for corporate-tour bookings.
Quick comparison
Headline rate, hardware cost, contract and form factor at a glance.
| Rank | Terminal | Rate | Hardware | Contract |
|---|---|---|---|---|
| #1 | Square Terminal | 1.75% per transaction (UK) | £149 to £199 | No contract |
| #2 | SumUp Solo | 1.69% per transaction | £99 to £149 hardware | No contract |
| #3 | Tap to Pay on iPhone (no terminal) | Matches your chosen acquirer (about 1.69% to 1.75%) | £0 hardware (you already have the iPhone) | No fixed term |
| #4 | Stripe Reader S700 | Custom (Stripe pricing) | £229 | Stripe terms |
FAQs
Why do walking tours face lower reserves than other travel categories?
Short risk window. Most walking tour bookings happen 1 to 7 days before the tour, which means the gap between authorisation and delivery is short, which means chargeback exposure is short. Acquirers typically price walking tours as standard in-person experience rather than travel-vertical risk. Mainstream no-contract products (Square, SumUp, Zettle) typically onboard walking tour operators without travel-category pricing.
What about pre-booked group tours that book 6+ months ahead?
Private group bookings (school trips, corporate away-days, hen and stag groups) often book 3 to 6 months ahead. The deposit-and-balance pattern looks more like longer-lead travel and acquirers may apply modest reserves on that share of volume. Stripe and Square handle this case-by-case rather than applying blanket travel-vertical reserves. Confirm at onboarding.
How do tour aggregator platforms (GetYourGuide, Viator) pay walking tour operators?
Aggregators are the merchant of record; they collect from the customer by card, take their commission (15 to 30 percent typical), and pay the operator on a weekly or monthly schedule. The operator does not directly process card. Most operators run both: aggregator for inbound tourist traffic, own-website with own card-processing for direct bookings (lower commission, higher margin).
Do tip-based free walking tour guides need a card machine at all?
Yes if they want to capture tips reliably. Cash tip rates have dropped to 30 to 50 percent of pre-2020 levels across most UK cities; guides who only accept cash leave material tips on the table. A SumUp Solo or Tap to Pay on iPhone setup at the end of the tour typically lifts average tip per attendee by 60 to 100 percent.
Can a single guide accept card under a tour company's merchant account?
Yes, two patterns. One: company-receives, where the card payment lands in the operator's merchant account and the operator pays the guide via PAYE or contractor invoice. Two: guide-receives, where each guide has their own SumUp or Tap to Pay setup and the operator pays a flat fee per tour. Most multi-guide operators run company-receives for reporting cleanliness.
How we rank
Rankings are built by desk research from each provider's published rates, upfront costs, contract lengths and settlement terms, held in a dated record per terminal (last-reviewed date shown on this page) and re-checked when published pricing changes. We do not hands-on test every device; specs are taken from provider documentation and cited. No provider pays for inclusion or position. MerchantHQ is an introducer: acquirers, including some brands ranked here, pay us commission on completed introductions. Commission never affects a ranking. See our methodology and how we are funded.
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Reviewed by Oliver Mackman, Director, Best Business Loans Ltd. Last reviewed: 2026-05-12.