You don't have to spend $150/month to get a professional retail POS. But you do need to understand what "cheap" actually means — because some low-cost systems make their money back on hidden fees.
The hidden cost of "free" POS systems
Square advertises a $0/month plan. Clover has starter plans under $15. But look carefully:
- Transaction fees: Square's $0 plan charges 2.6% + 10¢ per transaction. On $5,000/month in sales, that's $130+ in transaction fees — more than a $99/month POS subscription with no transaction cut.
- Hardware lock-in: Some cheap plans require their proprietary hardware. You can't use a receipt printer you already own.
- Feature paywalls: The $0 plan doesn't include inventory tracking, advanced reports, or employee management. Adding those modules costs extra.
- Payment processor lock-in: Some systems force you to use their payment processing. You lose the freedom to shop for better rates.
The true cost formula
When evaluating POS pricing, calculate your real monthly cost:
Real cost = Monthly subscription + Transaction fees + Add-on modules + Hardware amortized over 36 months
A $0/month POS with 2.6% transaction fees on $8,000/month revenue = $208/month effective cost. A $69/month POS with no transaction fees = $69/month.
Best affordable retail POS options in 2025
1. Skyline Touch POS — from $39/month
Best for: Smoke shops, convenience stores, specialty retail with tobacco or specialty products.
Flat monthly fee, no transaction fees, AGDC scan data included, works on any Windows PC or Android tablet you already own. The $39 Starter plan includes inventory tracking, barcode scanning, and basic promotions. No modules to buy separately.
2. Square for Retail — $0 or $60/month
Best for: General merchandise retailers with low-volume sales or those just starting out.
The free plan works for very small shops, but the transaction fees make it expensive at volume. The $60/month Plus plan reduces those fees and adds better inventory features.
3. Clover Retail
Caution: Clover is sold through banks and ISOs, and pricing varies wildly. You may end up paying $69/month or $130/month for the same plan depending on who sold it to you. And their hardware is proprietary and expensive. Read the contract carefully.
4. Lightspeed Retail — from $89/month
Best for: Multi-location apparel/footwear with complex inventory variants.
Powerful but expensive. Worth it if you have 200+ product variants across multiple locations. Not cost-effective for a single-register shop.
What you should never compromise on
Even on a budget, your retail POS must have:
- Real-time inventory tracking (without it, you're flying blind)
- Barcode scanning that works fast (sub-100ms)
- Basic promotions (at least % off and $ off)
- End-of-day sales reports
- Employee PINs (even if you're solo — prevents theft)
The bottom line
The cheapest real-world POS for most retail stores is one with a flat monthly fee and no transaction cuts. At $39/month with zero per-transaction fees, Skyline POS is the most affordable option we've tested that still delivers all essential retail features — including ones other systems charge extra for.