Best card machine for mobile traders

Mobile mechanics, mobile groomers, market traders, pop-up retail. No fixed location, intermittent connectivity.

Our pick

Tap to Pay on iPhone

Acquirer: SumUp or Square

Tap to Pay on iPhone removes the hardware cost entirely. Pair with SumUp or Square for the no-contract economics that fit a mobile trade.

Why this trade matters

Cashflow shape: Job-by-job, often weekly cycle. Lumpy.
Average transaction: £40 to £200
Contactless share: ~45%

Watch outs

Connectivity black-spots; choose 4G-capable hardware.
Battery life on long mobile-trade days.

Alternatives

SumUp Solo
Zettle Reader 2

Sign through us, get all of this

Take your trade. We do the rest.

Named UK account team for the life of the agreement. Acquirer pays our commission on completed introductions, so it costs you nothing on top.

24/7 dedicated support
Direct line to a named UK account manager, not a generic acquirer helpline. When your terminal goes down on a Saturday night you call us.
Quarterly rate reviews
As your card volume grows your rate should drop. We renegotiate against the 80+ UK acquirer panel every quarter, so you never overpay because you forgot to ask.
Chargeback and dispute help
UK chargebacks cost £15 to £35 per case and 60-80% are friendly fraud you can win with the right evidence. We draft the response and escalate where the acquirer drags its feet.
Switching support when you outgrow
If a better acquirer fit emerges as you grow we manage the cutover. No exit-fee surprises, no dual-running gap. Same account team across acquirers.

How we work, end to end →

Related on our sister sites

Need finance for your mobile traders business?

Card flow is the security on which most mobile traders businesses borrow. See our sister site BestBusinessLoans by sector for editorial reviews of UK lenders that fund mobile traders.

Last reviewed: 2026-04-26.