# Paybrain: POS & AI Invoicing — Sell, scan & take payments > Business payment processing, file sharing, and mobile POS solution. (iPhone/iPad app by Ethereal Incorporated.) - Source: https://appshunter.io/ios/app/paybrain-pos-and-ai-invoicing/id6751765356 (this page in markdown: same URL + `.md`) - Developer: [Ethereal Incorporated](https://appshunter.io/developer/1474044356) - Category: Business, Finance - Price: Free - Rating: 5.00/5 from 10 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 93 MB - Languages: American English - Released: 2025-09-05 - Data updated: 2026-10-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/paybrain-pos-and-ai-invoicing/id6751765356/reviews.md ## What is Paybrain? Paybrain is the all-in-one payment and file-sharing solution geared for creative and service-based businesses. Accept payments on the go with Tap to Pay on iPhone using Paybrain Terminal. Charge customers, set up recurring payments, share files, and process refunds with one powerful app running on the Stripe payments platform. Request files from any of the included payment solutions, securely. Autopay Subscriptions • Quickly set up automatic customer charges • Customer scans QR code or receives link • Works with Apple Pay • Works with Tap to Pay on iPhone • Customers receive their own management link • Perfect for landscapers, pool cleaners, trainers and coaches, nutritionists and maintenance companies Sell Digital Content & Files • Create invoices that unlock protected files after payment • Secure file delivery with automatic access control • Perfect for digital products, photographers, and recording and production studios • Customers get instant access once they pay, with a permanent URL emailed to their email address Complete Point-of-Sale Solution • Accept payments in-person with mobile checkout • Built-in CRM tracks customer purchase history • Share receipts and files instantly after sale • QR codes for contactless payments (tap-to-pay coming soon!) Smart Invoice Management • Professional invoices sent in seconds • Real-time payment tracking and notifications • Automatic reminders for overdue payments • Secure Stripe payment processing Why PayBrain? - Monetize Your Files - Turn any document into a paid download - Mobile POS - Your phone becomes a cash register and CRM - Instant Delivery - Files unlock automatically when paid - Professional - Branded invoices that convert better Perfect for coaches, consultants, creators, and local businesses who sell both digital content and in-person services. Download PayBrain and start getting paid for your files and services today. ## Key features - Accept payments on the go - Set up recurring payments - Secure file sharing - Mobile point-of-sale - Professional invoice management - Automatic file delivery after payment ## Is Paybrain safe? Not enough ratings yet to assess Paybrain. ## Is Paybrain legit? Paybrain: POS & AI Invoicing appears to be a legitimate app. The AppsHunter Legitimacy Score for Paybrain is 83 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/paybrain-pos-and-ai-invoicing/id6751765356/reviews.md ### 5/5 — Quick and slick *2026-07-29* Gets the job done and I can make the customers pay the fee. Thank you ### 5/5 — This app is game changing! *2026-07-23* I’ve been looking for something to make my service charge business easier to process payments instead of having multiple payment methods. This works perfectly with it’s invoicing feature and you can also adjust processing fees to avoid paying out of pocket! ### 5/5 — Payments made simple *2026-02-23* Paybrain makes it easy to accept payments, manage subscriptions, and deliver files in one place. Setup is smooth, the interface is clean, and everything works. Perfect for small businesses wanting a powerful solution on IPhone. ### 5/5 — Highly useful *2026-02-14* PayBrain makes running a creative or service business feel simple, from taking Tap to Pay on iPhone payments to setting up recurring charges in minutes. I love that it handles subscriptions, refunds, and secure file sharing all in one place, powered by Stripe, without juggling multiple apps. Whether I’m selling digital content or collecting autopay from clients, everything just works and my customers get a smooth, professional experience every time. ### 5/5 — Best app *2026-01-12* Paybrain is a versatile payment and business tool that lets users accept payments, set up recurring charges, share files with clients, and manage services easily. It integrates with Stripe and supports QR-code invoices and contactless payments. Users like its all-in-one design for small businesses, though experiences may vary based on features you need. ### 5/5 — Great application *2026-01-11* This is a very streamlined way to have all my payments and such organized thank you ### 5/5 — Easy monthly charges *2025-11-30* I am able to set up my monthly clients super quick. Just put their email and they tap to pay and it charges them monthly. I can also share files with them directly to their monthly plan. Game changer! ### 5/5 — Review *2025-09-25* Charging clients monthly has never been easier. ### 5/5 — Highly Productive *2025-09-07* This app has been helpful in many ways. File delivery has never been easier. The file protection they offer gives me peace of mind knowing I can get it to the customer safely and professionally. I recommend app to any local professionals running their own business. ### 5/5 — Charge for files *2025-09-07* The ability to charge for files is awesome! ## Frequently asked questions about Paybrain ### What is Paybrain? Paybrain is a business application designed to streamline payment acceptance and file sharing. It allows users to process payments, set up recurring charges, and securely deliver digital content after purchase. ### How does Paybrain handle payments? Paybrain utilizes the Stripe payments platform to process transactions. It supports features like Tap to Pay on iPhone for in-person payments and allows for the creation of invoices with secure payment links. ### Can I sell digital content with Paybrain? Yes, Paybrain enables you to sell digital content by creating invoices that unlock protected files automatically once payment is received. Customers receive instant access via a permanent URL. ### Is Paybrain suitable for recurring subscriptions? Absolutely. Paybrain allows for quick setup of automatic customer charges for subscriptions. Customers can manage their subscriptions through a dedicated link. ### What devices does Paybrain support? Paybrain is available on iPhone, iPad, and iPod devices, making it a versatile tool for businesses on the move. ### How often is Paybrain updated? The latest version of Paybrain is 3.0.1, and it was last updated on March 16, 2026. This indicates a commitment to regular updates and improvements. ### What is the age rating for Paybrain? Paybrain has an age rating of 17+, suggesting it contains content or features that may not be suitable for younger users. ### Does Paybrain have ads? No, Paybrain does not contain advertisements. The application is free to download and use without any ad interruptions. ## Version history (last 5 releases) ### 3.8.2 — 2026-10-27 Improve signup and login screens Minor bug fixes ### 3.8.0 — 2026-10-18 Paybrain is the point of sale and invoicing app that runs your business from your phone — with AI that does the busywork. YOUR PHONE IS A REGISTER Ring up sales from your own catalog. Tap through categories or scan barcodes with your camera, then take payment with Tap to Pay on iPhone, cash, or put it on a tab. It's the same register as your counter, so sales, tabs, receipts and members all line up. AI INVOICING Snap a few photos of the job, describe what you did the way you'd text it, and Paybrain drafts the invoice from your own price list. Split it into a deposit and a final if you need to. Anything the AI had to estimate is flagged, and nothing is saved or sent until you say so. SCAN IT IN, SCAN IT OUT Count deliveries and shelves with your camera. Every item carries a live count per location, and every sale ticks it down. PURCHASE ORDERS THAT WRITE THEMSELVES AI reads your recent sales, spots what's out, low or about to run out, and drafts the reorder — one order per supplier, ready to email. Every quantity comes from your own numbers. CARD PRICING, BUILT IN Show card prices on every item. Customers paying cash get the discount automatically, and it's itemized on the receipt. PROMOS FROM YOUR OWN SALES Get ready-to-run promotion ideas drawn from your sales: what's trending, what's sitting on the shelf, and regulars you haven't seen in a while. Review it, then send. INVOICES THAT GET PAID • Send a branded invoice from the job site • Lock finished files until the invoice is paid — they unlock the moment it is • Automatic reminders on unpaid invoices • A notification the second you're paid PLANS THAT BILL THEMSELVES Set up recurring plans for retainers and memberships. Customers sign up from a link, a QR code or Tap to Pay on iPhone, and every cycle charges itself. MEMBERS AND CUSTOMERS Enroll members at the counter and save their card with Tap to Pay on iPhone. Keep customer history in one place. THE BACK OFFICE IN YOUR POCKET See today, this week and this month at a glance. Manage your catalog, bookings, members and closeouts from anywhere — changes sync to your register the moment you save. NO MONTHLY FEE Paybrain is free to download and use. You pay only processing on what you collect, with payments powered by Stripe. Questions? Open a support ticket in the app or email support@paybrain.io. ### 3.7.9 — 2026-10-08 Minor bug fixes ### 3.7.8 — 2026-10-02 Compatibility fixes for counter display reporting ### 3.7.5 — 2026-09-22 POS reporting improvements ## Apps similar to Paybrain | App | Rating | Price | Category | | --- | --- | --- | --- | | [Polyguard Mobile](https://appshunter.io/ios/app/polyguard-mobile/id6705121997) | 5.0 (4) | Free | Business | | [Print On Demand Dropship Guide](https://appshunter.io/ios/app/print-on-demand-dropship-guide/id1661537482) | 3.9 (13) | Free | Business | | [PDF Editor App \| Edit Document](https://appshunter.io/ios/app/pdf-editor-app-edit-document/id6746782265) | 4.6 (330) | Free | Business | ## More apps by Ethereal Incorporated - [IndiePro Musician Services](https://appshunter.io/ios/app/indiepro-musician-services/id1474044357) - [Kushy](https://appshunter.io/ios/app/kushy/id6756468671) All apps by Ethereal Incorporated: https://appshunter.io/developer/1474044356 ## Related topics [ethereal incorporated](https://appshunter.io/ios/topics/ethereal-incorporated) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*