The register that runs
the shop with you.
A full point of sale — 15″ touchscreen, drawer, printer, scanner, card reader — that announces your flash sales, runs memberships with built-in perks, and keeps the shelves stocked.
3.0% + 10¢
per in-person payment, processed by Stripe. No monthly fee. No contracts.
Ready to sell out of the box
AI included — not an add-on
No lock-in
Paybrain Register.
$999.
Card reader included. Software included. No monthly fee.
Built for your business
Which one is yours?
At the counter or on the job — the workflows your day actually runs on, included from the first order.
Restaurants & cafés
Counter service that keeps the line moving.
Tabs, modifiers and add-ons
Kitchen display with a live order queue
Closeouts, shifts & payroll
Built for the counter
Retail
Scan, sell, and know what’s on the shelf.
Barcode scanning & stock counts
Full and partial refunds in a tap
Loyalty and a rewards app
Built for the counter
Salons & med-spas
From booking to checkout, signed and paid.
Online booking & scheduling
Intake and consent forms
Memberships & recurring billing
Built for the counter
Gyms & clubs
Built on members — every visit starts with a scan.
Barcode check-in — keep the tags they already carry
Memberships with recurring billing & perks
Waivers sent at sign-up, tracked at every check-in
Built for the members
Professionals
Invoice the job, deliver the files, get paid.
Invoices with cards, wallets and QR
File delivery that unlocks on payment
Recurring billing for retainers
Built for the work
Online
Your store’s checkout, without the gateway maze.
WooCommerce payments plugin
Shipping status and tracking numbers
Checkout API for custom carts
Built for the work
The software
Included. Updated forever. Never an add-on fee.
Every register runs CerebrOS — the full system. Tabs and kitchen display for the bar. Barcodes and stock counts for the shop. Booking and intake forms for the spa. Scan-in memberships for the gym. Closeouts, shifts, payroll and loyalty for all of it — and when we ship features, your counter gets them.
The hardware
Pick the way you take payments.
Most popularPaybrain Register
Tap to Pay
Invoicing
Recurring
Card pricing
Keep more of every card sale.
Turn on card pricing and the register prices for cards: every tile, every modifier and every receipt shows the card price, and anyone paying cash gets your stored price back as a cash discount. Two prices, posted up front — no fee line bolted onto the end of the receipt. Also called dual pricing.
Set the markup once. Every price on the register and your booking page follows it, to the cent.
Your catalog stays in cash prices — edit one and the card price is worked out for you.
Cash customers see the discount on their receipt. Card customers pay the price they were shown, with nothing added at the end.
Reports show what card pricing collected and what cash discounts gave back, side by side.
Paybrain Mobile
Your whole business, in your pocket.
Ring up a sale, take Tap to Pay, enroll a member, send an invoice — your phone is a register when you need one, and the back office the rest of the time. Free on iPhone and Android.
The brain
Sells all day. Thinks all night.
The back-office work — the paperwork, the client notes, the reorder list — is where the AI earns its keep. And it comes with the register: never a premium tier, never an add-on fee.
Reads the paperwork
Photograph the waiver you already use and it becomes a digital form — you just review the fields before it goes live.
Briefs you on every client
Visit history summarized into backnotes before you greet them — and it suggests the add-on they'll actually want.
Keeps the shelves stocked
Reads your sales and flags what's out, low or about to run out — then drafts the reorder, one per supplier, with a short read on what's moving.
Describe the job and add a few photos — get invoices priced from your catalog, ready for you to check and send.
Translates your forms
One tap puts an intake or consent form into every language you offer. You review each one before it goes out.
Imports your product list
Hand the register your old spreadsheet. It maps the columns and flags duplicates and missing prices before anything is added.
Mid-visit, it picks add-ons from your own menu that suit this client — and never one they reacted badly to.
Ask the assistant about the client or your menu. Anything it proposes waits for your OK.
Suggests when to rebook from the client’s own history, or the usual gap for that service when there isn’t one yet.
AI invoicing Snap the job.
Send the invoice.
Take a few photos, say what you did the way you'd text it, and Paybrain drafts the invoice from your own price list — right on your phone. Check it, send it, and get paid before you're back in the truck.
- Your catalog prices, exactly — anything it guessed is flagged
- One job split into a deposit and a final, if you ask
- Nothing is saved or sent until you say so
At the counter, at the desk, in your pocket.
Inventory is one count, not three copies. The register sells it down at the counter, your phone rings up sales and scans the stockroom, and the web runs the whole thing from a laptop — selling included. Memberships and discounts sync the same way — change them anywhere, they're changed everywhere.
Every item carries a live count per location — sell it at the register and the count ticks down
Scan a barcode with your phone and count the shelf on the spot
Set a low-stock threshold per item — or per variation — and the inventory report flags what's running out
Purchase orders that write themselves — AI reads four weeks of sales at each location, catches what's heating up before it runs out, and drafts the reorder. Every quantity comes from your numbers; the AI only writes the summary
Memberships
Turn regulars into members.
Recurring revenue, from a walk-in business. Sell a monthly plan right at the counter — the card on file charges itself, and the perks are part of the plan. When a member checks out, the register already knows. No punch cards. No chasing. No paper waivers.
Billing on autopilot — charged monthly, automatically
Benefits built into the plan — a standing discount, a free item, or both
Require a signed waiver or intake form — enrollment sends it, collects the signature, and files it
Enroll at the register; track dues and edit plans from the web or your phone
Built to run gyms.
Some memberships aren't about the discount — they're the ticket in. Members carry a barcode, and one scan pulls up the plan: active or past due, waiver signed or not, card on file. The same scanner that rings up retail checks them in — and any tag works. Switching gyms keep the keytags members already carry — scan or type any barcode onto their profile.
Online booking
Booking built in.
Share one link — on your site, your socials, your door — and clients book themselves. The appointment lands on the provider's calendar, the confirmations send themselves, and when the visit's done the register already knows. A scheduler that's part of the register, not bolted onto one.
Your own booking page — location, service, add-ons, and only the times that actually work
Take a deposit up front — credited to the bill, refundable, or non-refundable. No-shows forfeit it.
Confirmations by email (and text on deposit bookings), a reminder text a couple of hours before — and the register pings the moment a booking lands
Clients reschedule or cancel themselves from their link — inside the window you set
When they walk out, one tap turns the visit into a sale — deposit already applied
Loyalty
Loyalty that signs itself up.
No punch cards by the register, no app to install while the line waits. Customers join right on the reader while they pay — and the points come back as real dollars.
They enroll at the reader mid-payment — phone number in, points start counting
You set the earn rate — points per dollar, worth real money
The reader offers the balance back at checkout — one tap to redeem on the order
Their balance rides along in the Paybrain rewards app
And every sign-up grows your blast list — the win-backs and flash sales below reach exactly these customers
Promo blasts
Fill the slow days.
Each day the register reads your last month of sales — what's suddenly trending, what's stalled on the shelf, who hasn't been back in a while — and pitches up to three ready-to-run promos — AI writes the pitch, your sales supply the facts. Tap one and the whole thing is built: discount configured, announcement written, send held until the moment the sale starts. No codes for your staff. No copywriting. No calendar reminders.
Or build your own — three taps.
Prefer your own words? Skip the wizard — write the message yourself, pick the crowd, and send it now or schedule it.
Greener by default
Less paper, by default.
Receipts land in the inbox, not the landfill — thermal receipt paper is plastic-coated and can't be recycled. Around here the waiver is signed on screen, the invoice never meets a printer, and the punch card became points that ride along with the receipt.
Email receipts — the printer is optional
Waivers and intake forms signed on screen
Invoices and loyalty with no paper at all
Customer story
Meet Aloskin.
A Miami med-spa where the booking, the paperwork, the treatment notes and the membership all run on one system — and the owner gets to spend her day with clients.
“I opened Aloskin to take care of people, not paperwork. Now my clients book at midnight, sign their forms before they sit down, and I walk into every room already knowing their skin. I finally get to be the esthetician again.”
Own it
Your counter shouldn't charge rent.
Buy the register once. The software that runs it — every feature, every update — comes with it.
- Every register feature included — loyalty, memberships, booking, payroll export
- No contract. Leave anytime and keep the hardware.
- 3.0% + 10¢ per in-person payment on the Basic plan
Your counter, ready to plug in.
Every order shows its ship-by date at checkout, and you can cancel for a full refund any time before it ships.