Best card machine for grocery stores and convenience retail

Independent grocery stores, convenience retail, off-licences, ethnic-food specialists. High transaction count, low-to-mid ticket. Strong contactless share.

Our pick

Dojo Go

Acquirer: Dojo

High-volume convenience retail benefits from Dojo's same-next-day settlement (cash-float matters in low-margin grocery) and multi-network connectivity (busy counter, peak-time WiFi congestion). Above £15k monthly, Dojo blended at 1.4-1.5% beats SumUp 1.69%. Below, SumUp Solo wins on no-contract economics.

Why this trade matters

Cashflow shape: Steady daily cycle with end-of-week and benefit-payment-day spikes. Christmas, Eid, Diwali, Chinese New Year surges depending on customer base.
Average transaction: £8 to £35
Contactless share: ~80%

Watch outs

Off-licence age-verification flow integration with the till.
Stock-management for ethnic-food SKUs may require specialist POS.
Some acquirers underwrite alcohol-licensed retail differently from non-licensed.
Lottery and tobacco have separate compliance processes (HMRC track-and-trace) not directly relevant to card processing.
Religious-festival surge management.

Alternatives

SumUp Solo (smaller stores below £10k monthly)
Square Terminal (stores running Square POS)

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.

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Related on our sister sites

Need finance for your grocery stores and convenience retail business?

Card flow is the security on which most grocery stores and convenience retail businesses borrow. See our sister site BestBusinessLoans by sector for editorial reviews of UK lenders that fund grocery stores and convenience retail.

Last reviewed: 2026-05-10.