Updated: September 30, 2026
How Much Does a POS System Cost in 2026?
The real cost of a point-of-sale system is more than its advertised monthly subscription. Businesses may pay for POS software, payment processing, hardware, additional locations, registers, employees, ecommerce features, inventory tools, and other add-ons.
Software + Payment Processing + Hardware + Add-ons + Additional Locations or Registers
POS Cost Calculator
Use this calculator to estimate payment-processing costs and the approximate first-year cost of a POS setup.
Estimate only. Actual processing fees can vary by card type, payment method, plan, merchant agreement, refunds, chargebacks, international cards, taxes, and other provider terms.
What Does a POS System Actually Cost?
POS costs generally fall into several categories.
POS Software Pricing Examples
| Provider | Published Software Pricing | Important Cost Consideration |
|---|---|---|
| Square |
Free: $0/location Plus: $49/location Premium: $149/location |
Payment-processing fees apply even on the $0 software tier |
| Toast |
Starter Kit: from $0/month POS: from $69/month |
Restaurant hardware, processing, and add-ons affect total cost |
| Shopify POS |
Basic: $39/month POS Pro: +$89/month/location |
POS Pro is added to the underlying Shopify subscription |
| Lightspeed Retail |
Basic: $89/month Core: $149/month Plus: $289/month |
Additional locations, registers, payments, and services can affect final cost |
| Clover | Varies by software, hardware, and merchant arrangement | Review the full hardware, software, processing, and contract proposal |
Prices and promotions change. These figures are useful starting points, not permanent quotes.
1. POS Software Subscription
The most visible POS cost is usually the software subscription.
Some providers offer a free entry tier, while more advanced retail or restaurant systems can cost hundreds of dollars per month.
Software pricing can be charged:
- Per business
- Per location
- Per register
- Per device
- As part of a larger ecommerce subscription
- Through a custom quote
Always check what the advertised monthly amount actually covers.
2. Payment-Processing Fees
For businesses accepting card payments, processing fees can cost substantially more over time than the POS software subscription.
A common processing structure combines:
Square Example
Square currently lists the following standard in-person tap, dip, or swipe rates:
- Free: 2.6% + 15¢
- Plus: 2.5% + 15¢
- Premium: 2.4% + 15¢
Online, manually entered, ACH, international card, and other payment types can use different fees.
Processing Fee Example
Consider a business with:
- $30,000 in monthly in-person card sales
- $30 average transaction
- 2.6% processing rate
- 15¢ fixed fee per transaction
Estimated transaction count:
Percentage fees:
Fixed transaction fees:
Estimated total monthly processing fees:
That equals approximately $11,160 per year before software subscriptions, hardware, or other costs.
Why Average Transaction Size Matters
The fixed fee portion of a processing rate makes average transaction size important.
Two businesses can both process $30,000 per month but pay different effective costs if one processes 300 large transactions while the other processes 3,000 smaller transactions.
More individual transactions mean the fixed per-transaction component is charged more times.
3. POS Hardware Costs
A POS system can range from almost hardware-free to a full checkout station.
Potential hardware includes:
- Card reader
- Touchscreen terminal
- Tablet stand
- Customer display
- Receipt printer
- Cash drawer
- Barcode scanner
- Label printer
- Handheld terminal
- Kitchen display
Hardware should generally be treated as a separate cost from the monthly software subscription.
4. Additional Location Costs
Businesses operating multiple stores should calculate POS cost for the entire company rather than only one location.
Square Plus, for example, currently costs $49 per month per location.
Three locations would therefore have a base software calculation of:
Processing, hardware, add-ons, and other charges would be separate.
5. Additional Registers and Devices
Some providers include one register in a base plan and charge more for additional registers or devices.
A business with four checkout counters can therefore have a different cost structure from a similar business operating one register.
When requesting a quote, specify:
- Number of business locations
- Registers per location
- Handheld devices
- Kitchen displays
- Customer-facing displays
6. Ecommerce and Omnichannel Costs
Businesses selling online and in-store should check whether ecommerce is included or requires another subscription.
Shopify illustrates this structure clearly.
Shopify Basic currently costs $39 per month when billed monthly and includes casual in-person selling functionality.
Retailers requiring the advanced POS Pro feature set can add it for $89 per month for each POS Pro location.
For one Basic store with one POS Pro location:
Payment processing and hardware are separate.
7. Inventory Management Costs
Basic stock counts may be included in entry plans, while advanced inventory can require higher plans or additional software.
Advanced functionality can include:
- Purchase orders
- Supplier management
- Stock transfers
- Inventory forecasting
- Multi-location inventory
- Barcode label printing
- Low-stock alerts
- Product variants
- Cost and margin reporting
Inventory-heavy retailers should compare these capabilities before choosing solely on subscription price.
8. Employee and Workforce Costs
Some POS systems include basic employee access but charge separately for advanced staff tools.
Possible paid features include:
- Time tracking
- Scheduling
- Permissions
- Payroll
- Tip management
- Commission tracking
- Staff performance reports
9. Marketing and Loyalty Costs
Customer loyalty, email marketing, text marketing, gift cards, and advanced customer-management features may be built into higher plans or sold separately.
These services should be included when calculating total POS ownership cost.
10. Restaurant-Specific Costs
Restaurants can have additional POS expenses that ordinary retailers do not need.
These can include:
- Kitchen display systems
- Online ordering
- Delivery integrations
- Menu-management tools
- Handheld ordering devices
- Tip management
- Restaurant inventory
- Reservation or guest-management software
Toast currently offers a Starter Kit beginning at $0 per month and a core Point of Sale plan beginning at $69 per month, with custom configurations and restaurant add-ons available.
11. Implementation and Setup
Simple cloud POS platforms can often be configured internally.
More complicated systems may require:
- Data migration
- Product catalog import
- Hardware installation
- Menu configuration
- Employee setup
- Accounting integration
- Training
- Professional services
Ask whether onboarding or implementation carries a separate charge.
12. Contract and Cancellation Costs
Contract terms deserve the same attention as monthly pricing.
Before signing, check:
- Contract length
- Automatic renewal
- Hardware financing terms
- Early termination fees
- Software cancellation rules
- Whether purchased hardware remains usable after cancellation
This is particularly important when a POS system is purchased through a payment processor, bank, reseller, or hardware-financing arrangement.
How Much Could a Small Business POS Cost?
Example: Small Retail Store
Suppose a store has:
- $49 monthly POS subscription
- $30,000 monthly card sales
- $30 average transaction
- 2.5% + 15¢ processing
- $500 initial hardware cost
Estimated transactions:
Monthly processing:
$750 + $150 = $900/month
Monthly software + processing:
Estimated first year including $500 hardware:
This example illustrates why payment processing can matter far more financially than a $49 software subscription.
How to Compare POS Quotes Properly
Put every provider into the same cost model.
12 × Monthly Software
+ Annual Processing Fees
+ Hardware
+ Add-ons
+ Location/Register Fees
+ Implementation
+ Other Required Charges
This gives you a much more useful comparison than looking at one advertised monthly number.
Ways to Control POS Costs
- Buy only the hardware your operation actually needs
- Calculate processing fees using your real sales volume and average ticket
- Compare annual cost rather than introductory pricing
- Avoid paying for duplicate inventory or employee software
- Check whether your ecommerce platform already includes POS functionality
- Review multi-location pricing before expanding
- Ask about custom processing rates at higher card volumes
- Review contract and cancellation terms before signing
Compare POS Systems
Once you understand your budget, read our Best POS Systems for Small Businesses guide to compare Square, Clover, Toast, Shopify POS, and Lightspeed.
If Square and Clover are on your shortlist, see our detailed Square vs Clover POS comparison .
Related POS Resources
Frequently Asked Questions
How much does a POS system cost per month?
POS software can range from $0 per month to hundreds of dollars per month depending on the provider, features, locations, registers, and business type. Payment processing, hardware, and add-ons are separate from many advertised software prices.
Can a POS system really be free?
A provider can offer POS software with a $0 monthly subscription, but the business can still pay payment-processing fees, hardware costs, optional software fees, or other charges.
What is usually the biggest POS expense?
For businesses processing substantial card volume, payment-processing fees can exceed the monthly software subscription by a large amount.
How much does Square POS cost?
Square currently offers Free at $0 per month per location, Plus at $49 per location, and Premium at $149 per location. Payment-processing fees and optional hardware or add-ons are separate.
How much does Shopify POS cost?
Shopify Basic currently starts at $39 per month on monthly billing. Casual in-person selling features are included, while POS Pro costs an additional $89 per month for each selected POS Pro location.
How much does restaurant POS software cost?
Restaurant pricing varies considerably. Toast currently lists a Starter Kit beginning at $0 per month and core Point of Sale beginning at $69 per month, while additional restaurant tools and hardware can increase the total cost.
Should I buy or finance POS hardware?
Compare the total amount paid, ownership terms, contract requirements, cancellation consequences, and expected hardware lifespan rather than only the monthly financing amount.
Sources and Pricing Verification
Pricing and fee information was reviewed from official provider websites on September 30, 2026. Prices, processing rates, promotions, and product terms may change.