Best default for mixed service + parts4.6From Free software, hardware from $49Square
Invoices, registers, and mobile readers when jobs range from truck rolls to counter pickups.
Panel upgrades, service calls, and small parts sales need POS that handles estimates-to-payment handoffs without slowing licensed techs.
Electrical contractors often sell high-trust labor with a thin catalog of materials—wire, breakers, smart devices. POS should support clear invoices, deposits, and fast chip/contactless checkout while staying simple enough that the owner or office manager maintains it without a full IT hire. BeltStack favors stacks you can reconcile to job costing; confirm export formats with your accountant during trial.
Editorial POS picks for electricians. Model hardware, processing, and add-ons on each vendor’s site—our shortlist is a workflow map, not a substitute for your own invoice math.
Best default for mixed service + parts4.6From Free software, hardware from $49Invoices, registers, and mobile readers when jobs range from truck rolls to counter pickups.
Best when materials tracking matters4.4From From ~$69/moInventory depth when you stock breakers, fixtures, or smart-home SKUs across bins or vans.
Best hardware + app extensibility4.3From From ~$69/mo (with hardware)When you want customer-facing displays, loyalty, or niche apps alongside the register.
Side-by-side at a glance.
| Software | Best for | Starting price | Standout feature | Review |
|---|---|---|---|---|
Square | Flexible service workflows + low overhead | Free software, hardware from $49 | Simple setup, mobile payments, transparent processing | Read review |
Lightspeed | Parts SKUs + purchasing visibility | From ~$69/mo | Retail inventory, purchasing, multi-location depth | Read review |
Clover | Counter-heavy electrical supply counters | From ~$69/mo (with hardware) | Hardware choice + app market for custom workflows | Read review |
What matters for electricians: honest inventory of parts or SKUs, checkout speed on service calls, and reporting your office can reconcile.
POS line items should match how you describe work on proposals—customers and inspectors notice mismatches.
If POS feeds accounting, map GL codes or categories before you go live on a new system.
Why Square, Lightspeed, and Clover lead this shortlist for electricians. Shopify POS, Vend (Lightspeed Retail) appear in related reviews when a different price band or retail depth fits better.

Square fits many electrical shops that sell labor-forward jobs with occasional counter SKUs. Trial estimate-to-payment flows your CSRs actually use—including change orders reflected as line items or notes your accountant accepts. Free software lowers the cost of mistakes while you refine categories. Add Square modules only when someone owns them weekly; shelfware POS is as bad as shelfware SEO tools.

Lightspeed belongs when electrical contractors run a real materials business—not only time-and-materials billing in accounting. Pilot stock counts on high-shrink SKUs and validate vendor receiving workflows. If every job is purely labor with pass-through materials on invoices, you may overbuy here. Pick Lightspeed when the parts cage or van bins need truth tied to POS sales.

Clover helps electrical supply counters or showrooms that want app-market extensibility and varied terminal layouts. Trial during a week with real EV charger accessory sales or smart-panel bundles—complex receipts expose weak configs. Compare total bundle cost against Square; Clover wins on flexibility, not always on lowest TCO.
For more options across all use cases, see our best POS software. To compare platforms side-by-side, see our POS software comparisons.
Quick answers for this use case.