How Much Does a POS System Cost? Hardware, Software, and Fees

Five POS costs to expect

Generally, POS costs fall into five categories: hardware, software, payment processing, installation and setup, and add-ons or integrations. For a basic single-terminal setup at a small retail shop or cafe, total costs can start under $100 per month when using a free or low-cost software plan with a tablet and mobile card reader. A more robust multi-terminal setup for a full-service restaurant or multi-location retailer can run several hundred dollars per month or more, plus a larger upfront hardware investment. [Read related: Best restaurant POS systems]

The following table provides an overview of what to expect:

The sections below explore each category in detail. [Learn more about the best POS systems]

What does POS hardware cost?

Hardware is typically the largest upfront expense. The specific equipment you need depends on your business type, transaction volume and how your customers interact with you at the point of sale.

Tablets and touchscreen terminals

Many modern POS systems are built around an iPad or Android tablet, which doubles as the main register. A tablet typically costs between $300-$800, and you’ll often pair it with a stand or commercial enclosure ($30-$400 depending on the model and quality). Tablet-based systems are popular because they’re affordable, intuitive and easy to replace if damaged.

Alternatively, several POS providers offer proprietary all-in-one terminals that combine a touchscreen, card reader and sometimes a receipt printer into a single unit. Examples include the Square Register, Clover Station Duo and Toast Flex terminal. These purpose-built devices range from roughly $300-$1,800 or more. They offer a clean countertop look and minimal compatibility concerns, but they lock you into using that provider — if you switch POS platforms, the hardware typically won’t integrate with other systems.

Card readers

Basic mobile card readers that accept chip and tap payments are often provided free or for under $50 by the POS provider. These small, portable readers connect via Bluetooth and are ideal for mobile sellers, markets and pop-up shops. Countertop chip and tap readers designed for fixed checkout locations typically run between $50-$300. These are customer-facing devices that sit on the counter and accept chip insertion, NFC contactless payments (including Apple Pay and Google Pay), and in many cases PIN debit. [Read related Samsung Pay vs. Google Pay vs. Apple Pay]

Peripheral hardware

Beyond the main terminal and card reader, most businesses need at least a few additional peripherals. Receipt printers are the most common, typically costing between $200-$500 for a thermal printer. Cash drawers run $50-$150 and usually connect through the receipt printer rather than directly to the POS terminal. Barcode scanners ($100-$300) are essential for retail businesses with barcoded inventory. Restaurants may also need kitchen printers or kitchen display systems ($150-$1000+ per unit) to route orders from the register to the kitchen, and customer-facing displays ($100-$400) for showing order totals and tip prompts.

Hardware bundles vs. buying individually

Most POS providers offer hardware bundles that package a terminal, card reader and basic peripherals at a discount compared to purchasing each component separately. Bundles simplify the buying process and ensure compatibility, but they limit your flexibility to mix and match hardware from different vendors.

Some providers also offer hardware leasing programs that lower the upfront cost by spreading payments over a contract term. Be cautious with leasing — while the monthly payments may appear manageable, the total cost over the life of the lease is often higher than buying outright. Leases also lock you into contract with the provider, making it costly to switch if you’re dissatisfied.

What does POS software cost?

POS software is almost universally sold as a monthly subscription, priced per terminal or per location. The cost varies widely depending on the POS features and the provider.

Free and entry-level plans ($0-$30 per month) offer basic checkout functionality, simple reporting and limited inventory management. These plans are often supported by the provider’s payment processing revenue, which is why the software itself can be offered at no cost. However, free plans often come with trade-offs: fewer features, limited customer support and, in some cases, higher payment processing rates that offset the software savings.

Mid-tier plans ($30-$100 per month) add features that most established small businesses need: more inventory management, employee management with role-based permissions, customer profiles and purchase history, more detailed reporting and analytics, and integrations with accounting software and other business tools.

Advanced and enterprise plans ($100-$300+ per month) are designed for multi-location businesses or operations with complex requirements. These plans typically include advanced analytics, multi-location management from a single dashboard, built-in loyalty programs, custom integrations and dedicated customer support.

What do payment processing fees cost?

Payment processing fees are a significant ongoing cost for most businesses using a POS system. Every time a customer pays with a card, you pay a processing fee. Over time, these fees add up to more than your hardware or software costs, which is why understanding the pricing model matters.

There are three common pricing models for payment processing.

Flat-rate pricing charges the same percentage and per-transaction fee on every transaction regardless of the card type or how it’s processed. A typical flat rate might be 2.6 percent + $0.10 for in-person transactions. This model is simple and predictable, which makes it popular with small businesses and providers like Square and Stripe. The trade-off is that you pay the same rate on a standard debit card as you do on a premium rewards credit card, which means you’re overpaying on lower-cost transactions in exchange for simplicity. [Read related: Stripe vs. Square credit card processing]

Interchange-plus pricing separates the interchange fee (the base fee set by the card networks and issuing banks) from the processor’s markup. You pay the actual interchange rate on each transaction plus a fixed markup from your processor (for example, interchange + 0.20 percent + $0.10). This model is more transparent and often cheaper at higher volumes because you benefit from lower interchange rates on debit cards and standard credit cards. The downside is that your effective rate varies from transaction to transaction, which makes statements harder to read.

Tiered pricing groups transactions into categories — qualified, mid-qualified and non-qualified — each with a different rate. This model is the least transparent because the criteria for each tier are set by the processor and are often unclear. In practice, many transactions end up in the mid-qualified or non-qualified tiers at higher rates. Tiered pricing is generally not recommended for most small businesses because it’s difficult to predict costs and easy for processors to manipulate tier assignments.

Regardless of the pricing model, card-not-present transactions (online, phone, keyed-in) carry higher fees than card-present transactions (swiped, dipped, tapped) because of the increased fraud risk associated with remote payments.

What does installation and setup cost?

Most cloud-based POS systems are designed for self-installation, and many businesses can get up and running without professional help. The provider’s setup wizard walks you through account creation, hardware connection, product catalog entry and basic configuration. For a simple single-terminal setup, the process typically takes a few hours and costs nothing beyond your time.

For more complex situations — multi-terminal setups, network configuration, kitchen display system installation or integration with existing infrastructure — some providers offer professional installation services. These typically run between $100 and $500 or more depending on the scope. Some providers require professional installation for certain hardware packages.

Data migration is another potential cost. If you’re switching from an existing POS system, moving your product catalog, customer database and transaction data to the new platform may involve fees from the new provider or require significant manual work. For businesses with large inventories or complex menus, budget additional time for catalog programming and configuration even if the software itself makes the process straightforward.

What does add-ons and integrations cost?

POS software subscriptions cover core functionality, but many features that growing businesses need are sold as paid add-ons. Common add-ons include advanced inventory management, loyalty programs, online ordering, gift card management, email marketing integrations, and advanced reporting or analytics packages. These typically cost between $10-$100+ per month each.

Third-party integrations also carry their own costs. Connecting your POS to accounting software like QuickBooks or Xero, an e-commerce platform like Shopify, or a delivery service like DoorDash may involve subscription fees for the integration itself or for the third-party service. These costs are outside your POS subscription but should be factored into your total technology budget.

What hidden and overlooked costs are there?

Beyond the core cost categories, several fees and expenses can catch business owners off guard. Being aware of them helps you budget more accurately and negotiate more effectively. These include:

Early termination fees. Some POS and payment processing contracts include early termination clauses that charge hundreds or even thousands of dollars if you cancel before the contract term ends. This is most common with providers that require multi-year agreements. Whenever possible, favor month-to-month arrangements that allow you to leave without penalty.

PCI compliance fees. Some processors charge an annual PCI compliance fee, typically between $80-$120 per year. While PCI compliance is a legitimate requirement, the fee itself varies — some processors include compliance support at no added cost, while others charge the fee with minimal accompanying value.

Chargeback fees. Each time a customer disputes a transaction and files a chargeback, your processor charges a fee, typically $20 to $100 per dispute regardless of the outcome.

Hardware replacement and repair. Terminals and peripherals break, get dropped or wear out. Budget for occasional replacements, particularly for components that have heavy daily use like card readers and receipt printers. Some providers offer warranty or protection plans, which may be worth considering if your environment is demanding.

Rate increases after promotional periods. Some providers offer introductory pricing on processing rates or software subscriptions that increase after a set period. Read the terms carefully and understand what your rates will be after any promotional window expires.

How to estimate your total POS cost

To get a realistic picture of what a POS system will cost your business, add up each component: hardware (either as a one-time purchase or amortized monthly if financed), monthly software subscription, estimated monthly payment processing fees based on your transaction volume and average ticket size, and any add-ons or integrations you need.

Here’s a simplified example. Imagine a small coffee shop processing $15,000 per month in card sales with an average ticket size of $8. The shop uses a tablet-based POS with a single terminal.

As this example illustrates, payment processing fees are by far the largest ongoing expense. The hardware and software costs, while important, are modest by comparison. This is why the choice of processing pricing model and rate matters as much as — or more than — the choice of hardware or software plan.

When comparing providers, always run this kind of total cost estimate using your own numbers. A provider with higher software fees but lower processing rates may save you more over the course of a year than the cheapest software option paired with an expensive processing arrangement.

How does a small business choose a POS system?

POS system costs are variable, but they’re predictable once you understand the components. For most small businesses, expect to budget somewhere between $50 and $300 per month in combined software and add-on fees, plus an upfront hardware investment that ranges from under $100 for a basic mobile POS system to over $1,000 for a full countertop system with peripherals. On top of that, payment processing fees will be your largest ongoing cost and should be the focus of your comparison shopping.

The best approach is to start by defining the features you actually need for your operation, then compare two or three providers on total cost — not just the hardware price tag or the software subscription. Ask about every fee, read the contract terms and pay attention to processing rates, contract length and cancellation policies. The cheapest option on paper isn’t always the best value, and the most expensive option isn’t always the most capable. The right POS system is the one that fits your workflow, scales with your business and offers a total cost you can afford.