1. At the counter: how to help a Square merchant take your bitcoin
You’re at a local business you already like, and the card reader on the counter is a Square. Here’s what to do.
Ask one question: “Do you take bitcoin? Square has it built in.”
If they say yes: pay in bitcoin, then find them on Saturday Bitcoin and verify the listing. If they aren’t listed, add them. You just moved a merchant from accepting to found.
If they say “I don’t think so” or “what?”: they may already have it. Newer Square accounts get bitcoin payments on by default. The owner or manager can check in the Square app under Banking, next to Bitcoin. If it’s on, they can take your payment right now: in the Square POS app, they choose Bitcoin at checkout and show you a QR code.
If it’s off: don’t push; most owners can’t finish a setup mid-shift. Leave this page (QR on the card) and say why it matters to you. Setup is short, but it needs the owner: Square verifies the business again (the same identity details it already has for card payments) and asks how they’d like to be paid out. Tell us at saturdaybitcoin.com/business so other Bitcoiners know, and so we can follow up.
If they say no: thank them anyway. You’re still a customer, and that’s the point.
Three things to know before you ask, so you’re accurate:
- Bitcoin payments on Square are capped at $600 per payment.
- Refunds come back as a Square e-gift card, not as bitcoin.
- Businesses in New York can’t use it, and Square decides eligibility automatically; some businesses will be told no.
2. For Square merchants: check, set up, get found
Step one: check whether it’s already on. In the Square app or Dashboard, go to Banking and look for Bitcoin. New U.S. Square accounts have bitcoin payments, settled in dollars, turned on by default at eligible locations. If you see it active, you already accept bitcoin. Skip to step three.
Step two: turn it on (older accounts). From the Dashboard: Banking, Bitcoin, Get started, then Activate. From the POS app: Banking, then Activate next to Bitcoin. Square will ask you to:
- Confirm your business details (legal name, EIN or SSN, address, ownership). This is the same verification Square ran when you set up card payments.
- Choose how you’re paid: in dollars, converted immediately at the time of each sale (the default, so your books don’t change), or keep some or all of it in bitcoin.
- Set up two-step verification if you chose bitcoin.
- Tap Add me to the map. Don’t skip this one; it’s how Bitcoiners find you. (You can also do it later: Account & Settings, My Business, Locations, Location sharing.)
It takes about ten minutes. Customers pay by scanning a QR code from your Square POS app on any phone or tablet; if you have a Square Register, they can also pay on the buyer-facing screen or by tap.
The facts that matter, in one place
- Processing fee
- 0% through December 31, 2026, then 1%. Card payments on Square cost you considerably more.
- Payouts
- Dollars by default, converted at the time of sale. Optional bitcoin settlement.
- Limits
- $600 per payment, $20,000 per day.
- Chargebacks
- None. Bitcoin payments are final; you set the refund policy.
- Refunds
- Issued from the POS app as a Square e-gift card for the dollar amount.
- Hardware
- POS app on any phone or tablet (QR). Register for buyer-facing and tap. Not on Terminal or Stand.
- Where
- Eligible U.S. locations. Not available in New York. Square decides eligibility and re-checks it periodically.
- Taxes
- Square reports on Form 1099-DA; it doesn’t withhold anything. Ask your accountant, as with any payment method.
Checked on October 21, 2026 against Square’s own pages. Square help: accept and manage bitcoin payments
Step three: get found. Accepting bitcoin isn’t enough; a payment option nobody knows about tells nobody anything. Of roughly a million Square businesses with bitcoin enabled, fewer than one in a hundred has shared its location to the map. The ones who did are the ones Bitcoiners can find.
- Claim your free listing on Saturday Bitcoin at saturdaybitcoin.com/business. It takes minutes. It’s how local Bitcoiners discover you, and it lets you add a welcome offer if you want to.
- Put it where they can see it. A small “bitcoin accepted” sign by the door and at the register; a line on your website and social profiles. Bitcoiners decide where to shop before they reach the counter.
- Tell your staff. The most common failed bitcoin payment is a cashier who doesn’t know the button is there. “Choose Bitcoin at checkout, show the QR” is the whole training.
Why bother
An estimated one million committed, mission-driven Bitcoiners in the U.S., and growing, choose where to shop partly on one question: who welcomes them? They’re patient, often affluent, and they talk about the businesses that make the effort. No ad platform can target them. When they pay in bitcoin, you pay less to get paid, and the sale is final. When they pay by card, you still won a customer who chose you on purpose.
The limits are real: it’s a small segment, the $600 cap rules out big tickets, and sharing your location is not a guarantee of foot traffic. It is free, reversible, takes ten minutes, and in most categories nobody near you has done it yet.
The full playbook, from a former Mastercard loyalty executive: The Bitcoin-Friendly Merchant Playbook.