Why Small Businesses Should Skip Square

By GoPayhawk Editorial Team  ·  Reviewed by Travis Lastra  ·  January 1, 2023

Square's pricing page lists a free plan with no monthly fee, and for some sellers that simplicity makes sense. For a growing small business with real transaction volume, it's worth running the math. This guide breaks down Square's published costs, which business types should look closest, and what the alternative looks like.

What Is Square?

Square is a payment and point-of-sale platform. Its pricing page lists POS tools, invoicing, online ordering, team features, and payroll, and it says you can take payments without buying hardware.

The question is how it charges for those tools and how that fits your volume. Understanding those tradeoffs is essential before you commit to Square as your long-term processing solution.

The Real Cost of Square's Pricing

As of November 2, 2026, Square's pricing page lists 2.6% + 15¢ per transaction for in-person payments on Square Free and 3.5% + 15¢ for manual entry. The rate sounds simple, until you consider what it means at different ticket sizes and transaction counts.

The per-transaction fee matters most for high-frequency businesses. Here is what it looks like on a single $1,000 day:

The coffee shop paying $63.50 on the same $1,000 in revenue as the single-sale merchant paying $26.15 shows the effect: the more transactions you run relative to your volume, the more the per-transaction fee adds up.

Now extend that to monthly volume with an interchange-plus comparison:

Example. Inputs: $75 average ticket, 70% credit / 30% debit card mix, Square Free at its listed 2.6% + 15¢. The GoPayhawk figure is not a quoted rate: blended interchange ~1.34% + an example 0.25% margin + $0.10 per transaction. Actual rates vary. Submit your statement for an exact comparison.

Example: with the inputs above, the difference at $50,000/month is about $6,460 per year.

Square's Plan and Add-On Fees

Square's processing fee is only the starting point. Its pricing page also lists:

• Square Plus and Square Premium: $49/month and $149/month per location, with lower in-person rates of 2.5% + 15¢ and 2.4% + 15¢
• Payroll: Starting at $35 per month + $6 per person paid
• Square KDS app: $30/month per device on Square Plus, $20/month per device on Square Premium
• Square Kiosk: $99/month per device on paid plans
• Online payments: 3.3% + 30¢ on Square Free, 2.9% + 30¢ on paid plans

Add up the plans and add-ons you'd actually use, then compare that total against your statement.

Account Terms: What to Read First

Square's payment terms say Square is a payment facilitator and that balances are held with other participants' funds in pooled accounts.

The same terms say Square may withhold funds by temporarily suspending or delaying payouts, or may require a reserve, for any reason related to your use of its services.

For a business that depends on daily access to card revenue to pay suppliers, staff, or rent, read those terms before you commit.

A dedicated merchant account through GoPayhawk assigns your business its own merchant ID, underwritten specifically to your transaction profile, and issues are resolved through a person: your account manager.

Support

Square's pricing page lists chat and email support, plus phone support that depends on your plan: 6am to 6pm PT, Monday through Friday, for the first 90 days on Square Free, the same hours on Square Plus, and 24/7 on Square Premium.

GoPayhawk merchants have a named account manager who knows their business, their industry, and their account history. When your terminal goes down on a Friday night, there is a direct number to call — not a ticket queue that resolves on Monday.

Pricing Model Options

Square's listed rates are the same percentage plus fee on each plan, whatever the card. If your customers pay primarily with debit cards or basic consumer credit cards, which carry lower interchange rates, compare that against interchange-plus pricing.

Square's help center covers credit card surcharges. For cash discounting and dual pricing, check Square's current pricing.

Industry-by-Industry: Where Square Falls Short

Restaurants

Restaurants run high transaction counts with varied card types — split tickets, bar tabs, quick lunch rushes. The 15¢ per-transaction fee adds up at a busy restaurant. Square for Restaurants adds table management and course firing, but on a paid subscription. A dedicated merchant account with GoPayhawk's restaurant-appropriate pricing, combined with the option to implement cash discounting on dine-in tickets, can reduce effective rates, so compare it against Square's listed rates.

Retail

Retail businesses often have high debit card usage, and debit interchange rates are considerably lower than credit card rates. Under Square's listed rate, you pay the same percentage whichever card a customer uses. Interchange-plus pricing passes those lower debit rates directly through to you.

Service Businesses with High-Ticket Invoices

HVAC, contractors, landscapers, and other service businesses often invoice for hundreds or thousands of dollars at a time. At Square's listed manual-entry rate of 3.5% + 15¢, a $2,000 payment costs $70.15 to process. Example: at ~1.34% blended interchange + an example 0.25% margin + $0.10 per transaction, not a quoted rate, the same payment costs $31.90, a $38.25 difference. At ten $2,000 payments per month, that is $382.50/month or $4,590/year.

B2B Businesses

B2B transactions on corporate purchasing cards can qualify for better interchange when accurate enhanced data (CEDP for Visa, Level 2/3 for Mastercard) is submitted with the payment. GoPayhawk supports enhanced data submission and can process CEDP-compliant data through Elavon, and when you use the NMI gateway we board it with a processor that supports CEDP. See our B2B processing page for details on how this works.

Square vs. GoPayhawk: Feature Comparison

When Square Actually Makes Sense

To be fair: Square is a reasonable choice in specific circumstances. If you are in one of these situations, the simplicity may outweigh the cost difference:

• Very low volume: Square Free's no-monthly-fee structure has real value
• Temporary or seasonal business: Farmers market vendors, event sellers, or businesses with irregular card volume benefit from Square's no-commitment model
• Hobbyist or side-project sellers: Someone selling crafts occasionally does not need a full merchant account
• Businesses that need Square's ecosystem features specifically: If you rely heavily on Square's appointments, loyalty, or gift card integrations and switching would require rebuilding those workflows, the tradeoff may favor staying

If you do not fall into one of those categories, run the numbers against your own statement. The question is whether the difference justifies the transition effort.

GoPayhawk vs. Square: The Bottom Line

GoPayhawk provides interchange-plus pricing that adjusts to the actual cost of each card type. For businesses with meaningful debit card volume, basic consumer credit card usage, or B2B transactions, compare that against Square's listed rates.

Every GoPayhawk merchant gets a dedicated account representative matched to their industry. No chatbot, no ticket queue, no script-reading generalist. Your rep knows your account, knows your industry, and is the person who calls you when something looks off — not after you notice it yourself.

And if you want to lower your processing cost further, cash discounting and dual pricing are available from day one, with no volume threshold required. For Square, check current pricing.

Frequently Asked Questions