Lightspeed sells you two things that bill separately: the POS software subscription and the payment processing. Most merchants evaluate one or the other. The real question is the stack — plan plus processing at your volume — and the lock-in baked into it. On Lightspeed Retail, integrated card processing runs through Lightspeed Payments. That's convenient, and it's also the whole ballgame.
The published rates: plans and processing
Lightspeed Retail plans in CAD, with Payments, verified October 2026: Lean $89/month, Standard $159/month, Advanced $229/month billed annually ($99/$179/$279 billed monthly). Each includes one register; additional registers cost extra. Processing through Lightspeed Payments: 2.6% + 10¢ card-present on all retail plans, 2.6% + 30¢ for keyed-in and online transactions. Funds typically land within two business days. Lightspeed states there are no hidden fees, charges a single $15 fee per chargeback, and applies the same rate no matter which card the customer uses — no premium-card surprises.
Stack it: a Lean-plan retailer pays $89/month for the software plus 2.6% + 10¢ on every in-person sale. At $40,000/month in card volume across 1,600 transactions (a $25 average ticket), processing costs $1,040 + $160 = $1,200 — an effective 3.0% before the $89 plan fee, about 3.2% all-in. The plan fee matters less as volume grows; the rate is the permanent cost.
The POS-tied lock-in, explained
Here's the structural fact: on Lightspeed Retail (X-Series), integrated card processing goes through Lightspeed Payments. You cannot plug a cheaper third-party processor into Lightspeed's integrated terminals and keep the automatic reconciliation, the in-POS reporting, and the single system of record. The fallback is a separate, non-integrated terminal from another processor — which works, but you lose the integration that made Lightspeed attractive: settlements no longer reconcile automatically in the POS, and staff run two systems at the till.
This is the pattern from several processor migrations: the fees that hurt most never appeared on the rate sheet. With Lightspeed, the "fee" is architectural — leaving the processing means leaving the integration. Price that in before you commit, not when you're renegotiating.
The flat-rate premium: 2.6% + 10¢ vs interchange-plus
A flat 2.6% + 10¢ is simple, and simplicity has a price. Against interchange-plus (using a realistic 1.6% average interchange + 0.40% + 8¢ markup):
| Average ticket | Lightspeed flat (2.6% + 10¢) | Interchange-plus model | Flat-rate premium |
|---|---|---|---|
| $15 | $0.49 (3.27%) | $0.38 (2.53%) | ~$0.11 per sale |
| $25 | $0.75 (3.00%) | $0.58 (2.32%) | ~$0.17 per sale |
| $60 | $1.66 (2.77%) | $1.28 (2.13%) | ~$0.38 per sale |
| $150 | $4.00 (2.67%) | $3.08 (2.05%) | ~$0.92 per sale |
The premium shrinks as tickets grow (the fixed 10¢ dilutes) but never disappears at this card mix — roughly 0.6 to 0.7 percentage points on every sale. At $40,000/month volume, that's about $250–$280/month more than interchange-plus, every month, indefinitely.
Who Lightspeed Payments is actually cheap for
It wins for: retailers who want one vendor, one bill, and one support line — the integrated stack (POS, payments, reporting, reconciliation in one backend) has real operational value; businesses with a high share of premium rewards cards, where the flat 2.6% can beat an interchange-plus effective rate dragged up by Infinite Privilege and World Elite volume; and merchants who'd otherwise pay staff time reconciling separate systems.
It loses for: high-volume retailers (the 0.6–0.7 point premium compounds brutally at scale); debit-heavy businesses (Interac costs cents per transaction — paying 2.6% + 10¢ on a debit sale is the worst trade in the table); and anyone comfortable managing a separate processor for a lower rate.
The escape math
Before signing, compute your 12-month processing cost three ways: (1) Lightspeed flat at your ticket size and mix, (2) an interchange-plus quote at the same mix, (3) the Lightspeed plan fee added to both. If the flat-rate premium exceeds ~$200/month, get the interchange-plus quote in writing and ask Lightspeed for preferred rates on higher tiers before you commit — the time to negotiate is before the integration owns your counter. Note: Lightspeed's e-commerce online rate through its Ecwid integration is published separately at 2.9% + 30¢ in Canada — don't assume the 2.6% in-store rate applies online.
A note on format: this is an explainer, not a procedure — there are no step-by-step actions because the question it answers is which setup fits your business, and that is what the comparisons above are for.
FAQ
What are Lightspeed Payments' rates in Canada?
2.6% + 10¢ per card-present transaction on Lightspeed Retail plans, 2.6% + 30¢ for keyed-in and online. Retail plans run $89–$229 CAD/month billed annually with Payments. A $15 chargeback fee applies per dispute.
Can I use a different processor with Lightspeed POS?
Not in integrated form. Lightspeed Retail's integrated card processing runs through Lightspeed Payments. You can run a separate non-integrated terminal from another processor, but you lose automatic in-POS reconciliation and reporting.
Is Lightspeed Payments cheaper than Square?
Roughly comparable on rate (both mid-2% flat in person), but the stacks differ: Lightspeed charges a monthly plan fee ($89+ CAD) while Square's POS software is free on the base tier. Compare the full stack — plan plus processing — at your volume, not the rate alone.