Best POS for Small Businesses: Match Your Situation to the System That Fits (2026)

The best POS for a small business depends entirely on how you actually run things – not which system tops a generic ranking. A food truck needs offline mode and no monthly fee. A small restaurant needs a kitchen display and tip pooling. A salon needs deposits and gift cards. A mobile mechanic needs invoicing on the road. This guide skips the head-to-head ranking and matches your specific situation to the right small business POS: Square for first-timers and popups, Toast for restaurants and bars, Shopify POS for online sellers adding in-person, Clover for established retail wanting premium hardware, Lightspeed for inventory-heavy specialty stores, and Helcim for service businesses or anyone switching from Square to lower fees.

Pick your situation

Each path below is the actual question someone in that spot is asking. Click into the section that sounds like you.

• I’m taking my first card payment ever
• I sell at markets, fairs, and popups (with spotty wifi)
• I run a mobile service (cleaning, lawn, mobile mechanic, contractor)
• I run a coffee shop, café, or small food spot
• I run a restaurant or bar with table service
• I run a salon, spa, or barbershop
• I sell online (Etsy, Shopify, Instagram) and want to add in-person
• I’m on Square and the fees are starting to hurt

Best POS for small businesses by situation: at a glance

If this is your situation	POS that fits	Why this one
You’re taking your first card payment ever	Square	Free, no contract, works on the phone in your pocket
You sell at farmers markets, craft fairs, or popups	Square or Helcim	Offline mode, no monthly fee, low hardware cost
You run a mobile service (cleaning, lawn, mobile mechanic)	Helcim or Square	Invoicing, recurring billing, Tap to Pay on iPhone
You run a coffee shop, café, or simple food spot	Square or Toast	Square if menu is simple; Toast once tickets get complex
You run a restaurant or bar with table service	Toast	KDS, tip pooling, table management built for kitchens
You run a salon, spa, or barbershop with tips & deposits	Square	Appointments, tips, gift cards, booth-rent friendly
You sell on Etsy / online and want in-person too	Shopify POS	One inventory, one customer file across every channel
You’re on Square and the fees finally hurt	Helcim or Clover	Interchange-plus pricing replaces flat-rate at volume
You have 200+ SKUs or more than one location	Lightspeed	Variant tracking, purchase orders, stock transfers
You want premium hardware and a polished checkout	Clover	Best-looking terminals; processor choice is yours

This is the table to start with. Find the row that matches what you actually do, then read that section below for the why and the how.

Best POS for small businesses just starting to accept cards

What you actually need Something free to start. No contract. Hardware that costs less than a tank of gas – or no hardware at all. An app you can set up tonight and use tomorrow morning. The ability to send a receipt by text. And no surprise monthly fees if you have a slow week.

The fit: Square

Square exists for this exact moment. Free POS app, free magstripe reader (or Tap to Pay on iPhone with no hardware at all), 2.6% + 15¢ per in-person transaction on the Free plan. No monthly fee. No contract. No PCI compliance fees. You can be accepting cards in 15 minutes from sign-up to first sale.

What to skip: anything with a $50+/month subscription, anything that wants a 2-year contract, anything that ships hardware before you’ve even made a sale. You don’t need it yet. Start free, upgrade when you have a real reason.

Real example

A solo cold-pressed juice maker started accepting cards at one farmers market with Tap to Pay on iPhone – no hardware purchase. Within a month she had a Square Reader for $59 to handle simultaneous customers. Six months in, she added Square Loyalty on the Plus plan ($49/mo) once she had 400+ regulars. Total upfront cost: $59. Time to first sale: one afternoon.

Related guides: Free POS systems  ·  iPad and iPhone POS systems

Best POS for small businesses selling at markets, fairs, and popups

What you actually need A reader that runs on your phone or tablet. Offline mode that saves transactions and authorizes them when you get signal back. No monthly minimum that punishes you in slow seasons. A receipt option that doesn’t require a printer (because you’re standing in the rain). And ideally Apple Pay support, because the under-30 customer at the farmers market doesn’t carry plastic.

The fit: Square or Helcim

Square is the default for low-volume booth selling – free plan, $59 reader, Tap to Pay on iPhone, and offline mode that holds card swipes for later authorization. The catch: in offline mode, if a card declines later, you eat the loss. Most market vendors accept that risk because the wifi only drops occasionally.

Helcim is the better choice once you’re consistently doing $5,000+/month in card volume across markets. Same free software, free hardware options, but interchange-plus pricing (averages ~1.93% + 8¢ in-person) saves real money at volume. Also no contract.

Skip: Toast (Android-only, restaurant-focused, overkill). Skip Lightspeed and Clover (monthly fees you can’t justify on a side hustle). Skip Shopify POS unless you also sell online – see that situation below.

Related guides: POS for food trucks  ·  Mobile POS systems

Best POS for small businesses running mobile services (cleaning, lawn, contractors, mobile mechanics)

What you actually need Invoicing that you can send from a truck or a job site. Recurring billing for monthly clients. Payment on a phone (taking out a tablet at someone’s house feels weird). Cards on file so you can charge a regular client without chasing them. And the lowest possible per-transaction fee, because you’re not making it back on volume.

The fit: Helcim

Helcim is built for service businesses. Free software, no monthly fee, interchange-plus pricing (avg ~1.93% + 8¢ in-person, ~2.49% + 25¢ online), Tap to Pay on iPhone, branded invoicing, recurring billing, and subscription management. For a contractor processing $15,000–$50,000/month, the savings vs. flat-rate Square is typically $150–$400/month.

Square is the simpler alternative if you’re processing under $5,000/month and don’t want to think about it. Free plan, fast invoicing, Tap to Pay. You’ll pay more per transaction but the math doesn’t hurt at low volume.

Real example

A 2-person marketing agency processing $25,000/month in retainers and project invoices switched from Square (2.9% + 30¢ online) to Helcim. Effective rate dropped to ~2.1% on average – about $200/month saved, $2,400/year – with no monthly software fee. Recurring billing auto-charges retainer clients without anyone touching it.

Related guide: Mobile POS systems

Best POS for small coffee shops, cafés, and simple food spots

What you actually need Speed at the counter (a 30-person line during the morning rush). Easy modifier handling (oat milk, half-caf, extra shot). Tip prompts on the customer-facing screen. Loyalty for regulars. Online ordering for ahead-pickup. And reporting that shows you which drinks actually make money vs. which look popular but kill your margin.

The fit: Square (for simple) or Toast (once it gets complex)

Square for Restaurants is the easiest start for a new café – free plan, iPad-based, modifiers work, tip prompts work, online ordering is included. Most coffee shops with 1–3 staff and a 20-item menu can run on Square indefinitely.

Toast becomes the better fit when your menu hits 50+ items, when you need a kitchen display screen so the barista isn’t reading order tickets off the counter, when you want commission-free online ordering instead of paying DoorDash 30%, or when you’re running tip pooling across baristas. Toast is also Android-only – if you’re an iPad shop, this matters.

See the dedicated POS for Coffee Shops and Cafés guide on Sonary for a deeper breakdown of what each tier of café actually needs.

Related guides: POS for coffee shops  ·  POS for food trucks  ·  Kitchen display systems

Best POS for small restaurants, bars, and table-service food businesses

What you actually need Table management. Kitchen display system that routes the right items to the right station. Tip pooling that handles your specific split rules (front of house, back of house, hourly vs. salaried). Menu engineering reporting so you know which $14 entrée actually has 60% margin. Offline mode for when the internet drops mid-rush. And online ordering that doesn’t take a 25% commission.

The fit: Toast

Toast is the only one of the six built ground-up for restaurants. Every feature – KDS, table management, tip pooling, menu engineering, commission-free online ordering, offline payment authorization – was designed around how kitchens actually work. Square for Restaurants is a leaner option for very small operations (single-location coffee shop, simple menu). Clover and Lightspeed have restaurant modes but feel like retrofits.

What to know about Toast: it’s Android-only on Toast’s own hardware (no iPad option), the Starter Kit is free in software but uses higher processing fees (3.09% + 15¢) as the trade-off, and standard plans often involve multi-year contracts and early termination fees. Read the contract before you sign.

See the dedicated POS for Restaurants guide on Sonary for menu setup, KDS configuration, and the contract gotchas. Also worth reading: Toast vs Lightspeed if you have a hybrid restaurant-retail setup.

Related guides: POS for restaurants  ·  Kitchen display systems  ·  Full Toast review

Best POS for small salons, spas, and barbershops

What you actually need Appointment booking integrated with your POS (so a no-show doesn’t cost you money). Tip prompts at checkout. Deposits for new clients (so they don’t flake). Gift cards. Cards on file for regulars. Booth-rent friendly setup if you have stylists running their own books. And a customer-facing screen that signals “professional shop,” not “strip-mall side hustle.”

The fit: Square (with Square Appointments) or Clover (for premium)

Square is the realistic answer for most independent salons. Square Appointments handles booking, reminders, and deposits. Square Loyalty handles regulars. Tip prompts and gift cards are built in. The Free plan covers most solo stylists; the Plus plan ($49/mo) adds the loyalty and reporting depth that a 3–5 chair shop needs.

Clover is the upgrade if you want premium hardware in your salon – the Station Duo with a customer-facing display reads as more polished than an iPad on a stand. You also get processor flexibility, which matters for shops doing $20K+/month. The trade-off is hardware investment ($1,800+) and a $85+/month plan minimum.

See the dedicated POS for Beauty Salons guide for booking workflows, deposit setup, and booth-rent specific setups.

Related guides: POS for beauty salons  ·  Full Square review  ·  Full Clover review

Best POS for small businesses selling online and in-person (Etsy, Shopify, Instagram + booth or shop)

What you actually need One inventory count across every channel. One customer file (so a regular who buys online is recognized at your booth). One reporting dashboard. Buy-online-pickup-in-store if you do popups + a website. And the ability to sell on TikTok Shop, Instagram, and a website without managing three separate systems.

The fit: Shopify POS

This is the one situation where Shopify is unambiguously the right answer. If you already have a Shopify online store, adding Shopify POS is hours, not days, and the inventory sync is automatic. If you’re on Etsy or Instagram only, Shopify POS gives you both a website and an in-person system that share one back-end. POS Lite is included with the $39/month Basic plan; POS Pro at $89/month per location adds the staff and exchanges features a real shop needs.

Skip Square’s online store for omnichannel – Square has one, but the inventory sync is fragile when catalogs get complex. Shopify is the system to pick if online is more than 30% of your business.

Real example

A 2-person handmade ceramics studio sold on Shopify online, then added a 3-day-a-week retail booth in a maker’s market. They added Shopify POS on an iPad with a $49 reader. When a vase sells in-person on Saturday, the online store auto-decrements. When an Instagram order comes in at 2 a.m., the booth inventory adjusts before they open. They’ve never oversold. Combined cost: $39/month + transaction fees.

For a head-to-head on the two systems most makers consider, see Shopify POS vs Square POS.

Related guides: Retail POS systems  ·  Shopify vs Square

Best POS to switch to from Square (for small businesses paying too much in fees)

When it’s actually time to switch Square’s flat-rate fee (2.6% + 15¢ in-person on the Free plan, raised from 10¢ in late 2025) is competitive at low volume but expensive once you’re processing roughly $20,000+/month in card sales. At that point, the difference between flat-rate and interchange-plus pricing starts costing you $200–$500/month – real money.

Where to go: Helcim or Clover

Helcim if you want the lowest possible per-transaction fee with zero monthly software cost. Interchange-plus pricing (avg ~1.93% + 8¢ in-person) automatically drops as your volume grows. Best for service businesses, B2B, and high-ticket retail. Trade-off: less industry-specific feature depth than Square.

Clover if you want premium hardware AND the option to negotiate processing rates with a third-party partner. Clover is the only one of the six that lets you pick your processor, which means you can shop around for interchange-plus rates as your volume grows. Trade-off: higher software floor ($85+/mo) and significant hardware cost.

How to plan the switch

• Export your Square product catalog, customer list, and last 12 months of sales as CSV before doing anything else.
• Pick a slow week to migrate – not the week before a holiday rush.
• Run both systems in parallel for one week of overlap. You will catch edge cases (gift cards, recurring customers, loyalty points) that you didn’t plan for.
• Notify recurring customers before charge dates change. Most churn during a switch happens because someone got an unfamiliar charge name.
• Keep your Square account active for 90 days after you switch – refunds, chargebacks, and tax records still need to be accessible.

Related guides: Stripe vs Square  ·  Lightspeed vs Clover  ·  Full Helcim review

Capability matrix: real jobs, not feature checklists

Read across the row for the job you actually need done. The cell tells you how each system actually performs at it – not whether the feature exists in a marketing brochure.

Real job to be done	Square	Toast	Shopify	Clover	Lightspeed	Helcim
Take your first card payment in a day	Yes	Yes	OK	Slow	No	Yes
Run on iPhone with Tap to Pay	Yes	No	Yes	No	OK	Yes
Work offline at a market with no wifi	Limited	Strong	Limited	OK	OK	Limited
Handle tips, tip pooling, and split tips	Basic	Best	Basic	OK	OK	Basic
Charge cards on file / recurring billing	OK	No	OK	OK	OK	Best
Sync online + in-person inventory	OK	No	Best	OK	OK	No
Track 200+ SKUs with size/color variants	Painful	No	OK	OK	Best	No
Lower fees at $20K+/mo card volume	No	OK	No	Yes	OK	Yes
Run kitchen workflows (KDS, modifiers)	Light	Best	No	OK	No	No
No monthly fee, no contract	Yes	Yes (Starter)	No	No	No	Yes

The 6 best POS systems for small businesses (and who each one fits)

Each profile below answers one question: who chooses this small business POS, why, and when it’s the wrong call. Pricing and transaction fees are as of May 2026.

Square – the default for first-timers, popups, and 1–3 person shops

Who chooses this	Solo founders, side hustles, market vendors, salons, simple cafés, and anyone who wants to take their first card without a sales call
Starting price	$0/mo (Free); $49/mo Plus; $149/mo Premium
Transaction fee	2.6% + 15¢ in-person (Free); 3.3% + 30¢ online (Free)
Free plan	Yes – full POS, free online store, basic inventory
Free trial	N/A (Free plan)
Hardware starts at	$0 with Tap to Pay on iPhone; $59 contactless reader

Square removes every barrier between you and your first sale. No contract, no hardware wait, no sales call. The Free plan is genuinely usable – full POS, online store, inventory, customer profiles, and reporting, with no time limit. You upgrade to Plus ($49) when you need loyalty programs and deeper reporting, or Premium ($149) for multi-location and priority support.

When Square is the wrong choice

Once you’re processing $20,000+/month in card volume, the flat-rate 2.6% + 15¢ becomes more expensive than interchange-plus pricing from Helcim or Clover. If you’re running a real restaurant with table service and a kitchen, Square’s restaurant features feel thin compared to Toast. If you’re managing 200+ SKUs with size and color variants, Square’s inventory will make you miserable.

Pros and cons

• Free plan is genuinely usable – most small businesses never need to upgrade.
• Ecosystem – invoices, appointments, payroll, loyalty all integrated.
• Hardware – Tap to Pay on iPhone is free; readers are cheap.
• Support – hard to reach a human on the Free tier.
• Fees at volume – 2.6% + 15¢ adds up fast above $20K/month.

Read the full Square POS review →

Toast – for restaurants, bars, and food service that doesn’t fit on a generic POS

Who chooses this	Restaurants, bars, cafés with complex menus, food trucks scaling up, and any food business with a kitchen workflow
Starting price	$0/mo Starter Kit; $69/mo standard
Transaction fee	3.09% + 15¢ (Starter); 2.49% + 15¢ (paid)
Free plan	Yes – Starter Kit (higher processing fees as the trade-off)
Free trial	N/A (free plan available)
Hardware starts at	Toast-proprietary Android terminals (financing available)

Toast is the only one of the six designed from the ground up for food service. Kitchen display systems, tip pooling, menu engineering, table management, commission-free online ordering – all native, not bolted on. The Toast Go 2 handhelds are spill-proof and drop-tested for actual kitchen environments.

When Toast is the wrong choice

You’re not in food service – Toast doesn’t do retail. You’re an iPad shop – Toast is Android-only on its own hardware. You’re a tiny coffee shop with 8 menu items – Toast is overpowered, Square for Restaurants is leaner. You’re wary of contracts – Toast’s standard plans often have 2-year terms and early termination fees.

Pros and cons

• Hardware durability – built for kitchens, not retail counters.
• Offline mode – authorizes credit cards during internet outages.
• Menu management – handles complex modifiers natively.
• Contract lock-in – read the agreement before signing.
• Android only – no iPad option.

Read the full Toast POS review →

Shopify POS – for sellers who want online and in-person on one back-end

Who chooses this	Brands selling online (Shopify store, Instagram, TikTok, Etsy migrants) who want to add in-person at popups, booths, or a small retail space
Starting price	$39/mo Basic Shopify; +$89/mo for POS Pro per location
Transaction fee	2.6% + 10¢ in-person (POS); rates vary online by plan
Free plan	No (3-day trial; $1/mo for first 3 months)
Free trial	3 days, then $1/mo for 3 months
Hardware starts at	$49 card reader; iPad-based register

Shopify POS is the only system in this guide where the in-store and online experience are literally the same back-end. Sell a vase in-person and the online stock decrements instantly. Take an order on Instagram and the booth inventory adjusts before you open. It’s not the best pure-retail POS – but if online is more than 30% of your business, it’s the right call.

When Shopify POS is the wrong choice

You don’t sell online – paying $39+/month for an e-commerce platform you’re not using makes no sense; Square’s Free plan is better. Pure brick-and-mortar retail with no online plans – Square or Clover does this cheaper and just as well. Multi-location with deep inventory needs – Lightspeed beats Shopify on retail-specific tooling.

Pros and cons

• Unified inventory – automatic, every channel.
• Buy-online-pickup-in-store – built in.
• Interface – clean, familiar to Shopify online users.
• Offline mode – weaker than Toast and limited compared to specialized offline systems.
• Add-ons – advanced POS features need POS Pro at +$89/mo.

Read the full Shopify POS review →

Clover – for established small businesses that want premium hardware and processor flexibility

Who chooses this	Established retail and restaurants doing $20K+/month, choosing premium look and the ability to negotiate their own processor
Starting price	$14.95/mo (payments only); $84.95–$179/mo realistic
Transaction fee	From 2.3% + 10¢ (negotiable with third-party processors)
Free plan	No
Free trial	30 days
Hardware starts at	Clover Go $49; Clover Mini ~$849; Station Duo ~$1,899

Clover is the only one of the six that lets you choose your payment processor – which means you can negotiate interchange-plus rates as your volume grows, instead of being locked into a single flat-rate provider. The hardware is also the most polished in this list – the Station Duo with a customer-facing screen reads as a high-end checkout, not an iPad on a stand.

When Clover is the wrong choice

You’re just starting and don’t have $1,800 for hardware – Square is free. You don’t care about hardware aesthetics – you’re paying a premium for something that doesn’t matter to your business. You like simplicity – Clover’s App Market is powerful but adds monthly costs that quietly stack up.

Pros and cons

• Hardware – premium feel, customer perception lift.
• Processor choice – only POS in this list that lets you negotiate rates.
• App Market – large library, but apps cost extra.
• Proprietary station – main software runs only on Clover hardware.
• Distributor model – bought through banks; support quality varies.

Read the full Clover POS review →

Lightspeed – for specialty retail with serious inventory

Who chooses this	Specialty retail with 50+ SKUs, size/color variants, suppliers, and multi-location ambitions (bike shops, wine stores, sporting goods, boutiques)
Starting price	$89/mo Basic (billed annually)
Transaction fee	Plan-dependent; varies by processor
Free plan	No
Free trial	14 days
Hardware starts at	iPad-based; barcode scanner + receipt printer ~$600

Lightspeed is the answer when inventory is the actual hard part of your business. Variant-level tracking (size 10.5 in red running shoe = its own SKU), supplier catalogs, automated purchase orders, stock transfers between locations, and reporting deep enough to ask “which brand sold most at full price vs. discount last quarter at location B.” Square cannot answer that. Lightspeed can.

When Lightspeed is the wrong choice

Your catalog has 30 items – overkill. You hate complex software – the interface is denser than Square. You don’t want a multi-year contract – some Lightspeed plans require 3 years. You need restaurant features – Lightspeed has a separate restaurant product but Toast is built better for that.

Pros and cons

• Purchase orders – integrated supplier catalogs, one-click reorder.
• Multi-store – best-in-class stock transfers between locations.
• Analytics – deep reporting on slow-moving inventory.
• Learning curve – staff training takes longer.
• Cost – modules add up; entry plan is annual.

Read the full Lightspeed POS review →

Helcim – for service businesses, B2B, and anyone switching from Square at volume

Who chooses this	Service businesses (consultants, contractors, agencies, vets, therapists), B2B invoicing, and merchants past $5K/month who want lower fees
Starting price	$0/mo (no monthly software fee)
Transaction fee	Interchange + 0.40% + 8¢ in-person; avg ~1.93% + 8¢
Free plan	Yes – software is free; pay per transaction
Free trial	N/A (no monthly fee)
Hardware starts at	Helcim Smart Terminal; Tap to Pay on iPhone

Helcim throws out flat-rate pricing entirely. You pay the actual interchange the card networks charge, plus a small markup that automatically drops as your volume grows. No monthly fee, no contract. For a service business processing $25K/month, switching from Square typically saves $150–$250/month. Built-in invoicing, recurring billing, and subscription management make it especially strong for B2B.

When Helcim is the wrong choice

You need restaurant features – Helcim doesn’t do KDS, table management, or menu engineering. You run inventory-heavy retail – Helcim’s inventory tooling is light. You want a deep integrations ecosystem – Helcim’s app marketplace is smaller than Square’s or Clover’s.

Pros and cons

• No monthly fees – free software, no minimums, no contracts.
• Interchange-plus pricing – transparent, drops automatically with volume.
• Strong invoicing – recurring billing and subscriptions built in.
• Limited industry features – no KDS, no advanced retail inventory.
• Smaller ecosystem – fewer third-party integrations.

Read the full Helcim review →

Go deeper for your business type

This page is the overview. For setup workflows, contract gotchas, and configuration specific to your business type, dig into the focused guides:

• POS for Restaurants – KDS configuration, menu engineering, tip pooling, contract red flags
• Retail POS Systems – variant inventory, multi-location, supplier integration
• POS for Coffee Shops and Cafés – speed at the counter, modifier setup, loyalty programs
• POS for Food Trucks – offline mode, mobile hardware, event-based selling
• POS for Beauty Salons – appointments, deposits, booth-rent setups, gift cards
• Mobile POS Systems – service-based businesses, contractors, on-the-road payments
• iPad POS Systems – comparison filtered for iPad-native systems
• Kitchen Display Systems – for restaurants comparing KDS-capable POS systems
• POS for Hotels – front desk, restaurant, and amenity integration
• Free POS Systems – comparison filtered for $0/mo plans

Useful comparisons:

• Shopify POS vs Square POS
• Stripe vs Square
• Lightspeed vs Clover
• Toast vs Lightspeed
• POS system features every business needs
• Why the POS experience matters for your business success

The bottom line: there is no single best POS for small businesses

The best POS for a small business isn’t the one that tops a generic ranking. It’s the one that fits your specific business – your customers, your workflow, your volume, your margins, your growth plan. Match the system to the job, not the marketing tagline.

For most owners reading this, the decision is between two systems, not six. If you’re starting from scratch, the best small-business POS is Square. If you’re running a kitchen, it’s Toast. If you’re selling online, it’s Shopify POS. If you’re past Square’s flat-rate threshold, it’s Helcim or Clover. If inventory is your hard problem, it’s Lightspeed. Use the situation matches above to confirm – then go set it up this week and stop losing money to the system you don’t have yet.

Featured prices and terms can be updated. Free offers may include additional terms.

Real questions people ask before picking a POS

What POS do food trucks actually use?

Most food trucks run Square or Toast. Square if your menu is simple, you don’t need a kitchen display, and you want zero monthly fee. Toast if you have a real prep workflow with multiple stations and want offline mode that holds up at events with bad wifi. Helcim is a third option for trucks doing high volume that want to lower per-transaction fees, but it lacks restaurant-specific tooling. See the dedicated POS for food trucks guide for hardware setups, event-day workflows, and offline mode comparisons.

Can I take card payments at a farmers’ market without wifi?

Yes. Square and Toast both support offline mode, which authorizes cards when you reconnect. Helcim has limited offline support. The trade-off with offline mode: if a card declines later, you eat the loss. Most market vendors accept that risk because the wifi only drops occasionally. For consistent reliability without Wi-Fi, a cellular hotspot or a phone-tethered hotspot works with any POS that runs on iPhone or iPad.

What POS works on iPhone with Tap to Pay?

Square and Helcim both natively support Tap to Pay on iPhone – no card reader needed at all. Shopify POS supports it on iPhone, too. Clover Go pairs with an iPhone but needs the small Clover Go reader. Toast does not work on iPhone or iPad – it runs on Toast’s own Android hardware. Lightspeed runs on iPad rather than iPhone. For the full filtered comparison, see iPad and iPhone POS systems.

How do salons take tips and deposits with their POS?

Square Appointments handles deposits at booking and tips at checkout out of the box. Clover and Toast also handle tips natively, but are usually overkill for a small salon. Helcim handles tips and deposits through its invoicing system, which is a fit if you want low transaction fees and don’t need the appointment features.

Should I switch from Square to lower my fees?

It depends on volume. Below ~$5,000/month in card sales, Square’s simplicity usually wins because monthly software fees on alternatives eat the savings. Between $5,000 and $20,000/month, the math is roughly a wash – Helcim usually saves $50–$150/month. Above $20,000/month, switching is almost always worth it: Helcim or Clover with a negotiated interchange-plus processor typically saves $200–$500+/month. See Stripe vs Square and Lightspeed vs Clover for direct comparisons.

What POS do I need for an Etsy shop, adding in-person sales?

Shopify POS is the cleanest answer because you’re going to want a website anyway, and Shopify gives you both online and in-person on one back-end. If you want to stay on Etsy and just add card acceptance at popups, Square Reader + Square’s Free plan is the cheapest path – but you’ll be syncing inventory manually. The “manually” gets old fast. See Shopify POS vs Square POS for the full breakdown.

What’s the cheapest way to accept credit cards at a craft fair?

Tap to Pay on iPhone with Square’s Free plan – $0 in hardware, $0 monthly. You pay 2.6% + 15¢ per in-person transaction. The next cheapest is Helcim, also $0 monthly software, with interchange-plus pricing that averages ~1.93% + 8¢ – better per transaction once you’re past about $5,000/month in card volume. For most weekend market vendors, Square is cheaper because of low total volume.

Do I need a POS for a side hustle, or can I just use Cash App / Venmo / Zelle?

Cash App and Venmo work for very low-volume side hustles, but you’ll lose customers who want to pay with credit cards (and they’re typically the higher-spending ones). You also won’t have inventory tracking, sales reports, or a real audit trail at tax time. Square’s Free plan gives you all of that for $0/month – there’s no real reason to skip it once you’re selling regularly.

What POS handles 200+ SKUs with size and color variants?

Lightspeed is the realistic answer. It’s built for variant-level inventory – every size and color is its own tracked SKU with its own reorder point. Shopify POS handles variants but starts to feel slow above ~500 SKUs. Square will technically let you create variants but managing them at this scale is painful. Clover’s App Market has third-party inventory apps but they’re extra-cost and inconsistent. For the full retail-focused comparison see Retail POS systems.

What’s the difference between flat-rate and interchange-plus pricing, and which is cheaper?

Flat-rate pricing (Square’s 2.6% + 15¢) charges the same regardless of which card the customer uses. Interchange-plus pricing (Helcim, Clover with select processors) charges the actual cost the card networks set, plus a small transparent markup – and that markup automatically decreases as your volume grows. Flat-rate is usually cheaper under $5,000/month because there are no monthly minimums or assessment fees. Interchange-plus is usually cheaper above $5,000/month, and the gap widens as volume grows.

How do mobile services (cleaning, lawn care, contractors) take card payments?

Two main paths. (1) Tap to Pay on iPhone with Helcim or Square – show up to a job, take payment with no extra hardware. (2) Email invoices the customer pays online – both Helcim and Square have free invoicing tools; Helcim adds recurring billing for monthly clients. For high-ticket service work ($1,000+ invoices), Helcim’s lower transaction fees save real money over Square. See the dedicated Mobile POS systems guide for hardware setups and invoicing workflows.

Can I switch POS systems later without losing data?

Yes, but it takes planning. Most POS systems export your product catalog, customer list, and sales history in CSV format. Square and Shopify also offer migration tools or guided support. Plan for a slow week, run both systems in parallel for one week of overlap, notify recurring customers before charge dates change, and keep your old account active for 90 days for refunds and tax records.

What POS do I need for booth-rent salons (each stylist runs their own books)?

Square is the most common because each stylist can have their own Square account and Square dashboard, while sharing a physical Square Stand at the front desk. The challenge with booth-rent is reporting – you want shop-level reporting for the landlord and stylist-level reporting for each booth. Square handles this with separate accounts; Clover handles it with employee-level permissions on a single account. For booth-rent specific workflows, see POS for beauty salons.

What POS works for a 2-person coffee shop with a 20-item menu?

Square for Restaurants is the realistic answer. Free plan, iPad-based, modifiers work, tip prompts work, online ordering included. Most 1–3 person coffee shops with simple menus run on Square indefinitely. Toast is the upgrade once your menu hits 50+ items, you need a kitchen display, or you want commission-free online ordering at volume. See the focused POS for coffee shops and cafés guide for setup-by-tier breakdowns.