Square POS pricing: what Square publishes

What Square publishes

Square's US fees page, checked on 17 September 2026, sets out rates by channel and by plan.

On the plan side, the free tier is published at $0 a month. The paid tiers' monthly prices are rendered dynamically on Square's pricing page and were not present in the page source on the date checked, so they are recorded here as read-on-the-page rather than quoted. Square also states on that page that there are no locked-in contracts and that a merchant can cancel or switch at any time, and it sells its hardware outright through its own shop rather than on a lease.

How the pricing model works

Square prices on a blended rate: one published number per channel, whatever card the customer presents. The provider absorbs the variation in interchange and builds a margin to cover it. For a business with a low volume, a small team and a simple card mix, that is genuinely simpler and often cheaper than the alternative, because there is no monthly fee stack underneath it.

The behaviour changes as volume grows. Interchange on a regulated debit card is far cheaper than on a premium rewards credit card, but a blended rate charges the same for both, so a business taking mostly debit is paying the margin built to cover the expensive end. That is the crossover point where an itemised, interchange-based quote starts to matter — not a fault in the model, just the arithmetic of a blended price.

What Square does not publish

• Paid plan monthly prices in the page source. They render dynamically; read the current figure on the page.
• Chargeback fees and virtual terminal rates were not on the fees page as read on the date checked.
• Hardware financing terms are not on the fees page; hardware prices sit in its shop.
• Account holds and reserve practice — a real operational consideration on any aggregated platform, and not something published as a rate.

What to ask before committing

1. Which plan you would actually be on, and the current monthly price of that plan.
2. Your own card mix: pull three months of statements and work out what share is debit. That decides whether a blended rate is working for you.
3. What happens to funds if a large or unusual transaction triggers a review.
4. How you export sales, customer and catalogue data if you move later.
5. Whether the hardware you need is sold outright, and at what price.

How an independent agent's quote differs

Square bundles the processing into one published rate. We place the merchant account with a processor and name each layer separately: interchange as published by the card networks, network assessments, and the markup. Neither structure is automatically cheaper — a blended rate can beat an itemised one at low volume, and usually stops doing so at some point as volume and debit share rise. The difference is that an itemised quote can be audited against the networks' own published tables, and a blended one cannot.

The interchange-plus versus flat rate guide works the comparison through with sourced figures, and the free statement analysis does it on your own numbers.

Related reading

• Toast vs Square
• Clover vs Square
• POS pricing compared: what ten providers publish
• POS vs payment processing: two bills, two contracts
• What is an effective rate, and how to calculate yours
• Merchant account or payment facilitator: what you are signing
• Retail payment processing and POS

Square is a trademark of its owner and is used here for identification only. CELER Merchants is not affiliated with, or endorsed by, this company. Prices and terms change; confirm current pricing with the provider before deciding.