Final POS

What Final POS is

Final POS, called Final on its own pages, is a builder for custom point-of-sale systems: counter checkout, self-service kiosks, mobile handhelds and kitchen displays. The company's own definition is "checkout infrastructure for building, distributing, and managing custom point-of-sale (POS) systems", with zero coding required. It is written for three readers: a merchant who wants a checkout shaped around their workflow, a reseller who wants to launch a branded POS of their own, and a developer or AI agent that generates flows through its MCP server. The footer names Final POS Inc. as the company, and the home page calls Final "a checkout OS built for any business."

What you build and how

Prompt, preview, sell. The newer builder is called Build, or Flow Studio, and the work happens in three steps the page labels Prompt, Preview and Sell. A blog post says Final POS retired its drag and drop builder: Flow Studio replaces it, so you "describe the checkout you want in plain language and watch AI build it in a live preview", in minutes instead of hours. You refine by chatting with the AI, with Build, Test and Launch stages in the interface. The homepage also offers starting points to pick from, with names such as Counter, Mobile Handheld and Self-service, before you prompt. The Build page adds that you can "just drop in a screenshot": if you liked a kiosk while grocery shopping, you photograph it and Build rebuilds it as yours. A company post describes photographing a napkin sketch and uploading it so the AI turns drawn buttons into a live, data-linked tablet kiosk you can deploy to customer-facing tablets and handhelds.

What the AI produces. The sample build on the homepage shows five steps: an app router and global theme, a staff POS catalog and cart screen, a keyboard-friendly tender and checkout screen, a thermal receipt document screen and a numerical keypad component. The result is a real working checkout with a product grid, a cart, discounts and notes, a payment screen and a sales summary, not a mockup. The page contrasts this with the old way: "Months of friction", long and expensive design-and-development cycles, and waiting on App Store approval.

Commerce plumbing. The Build page says the "commerce rails" are wired automatically rather than improvised: tax is calculated, catalog and pricing are synced everywhere, hardware is connected, and the books are accountant-ready. Deployment skips the app store review, so a POS goes live the moment it is ready. The Flow menu lists an AI building assistant, dynamic data, actions, conditions, a flow library, and versions and deployment, which gives a sense of how a build is organized and rolled out.

Logic, forms and automation. The page lists the toolbox: automations, conditional logic, custom forms, smart discounts, loyalty and rewards, inventory sync, tax handling and branded receipts. Automations are WHEN/THEN rules on any value that run in the background, with chained conditions and fallbacks. Custom forms capture customer intake and consent by email or SMS, order notes, pickup details and options, and calculated fields such as deposits and totals. Logic and flows branch on your business rules, for example dine-in, takeaway and delivery.

Design. An AI design system takes a one-time description of your brand and generates colors, type and components. You edit once and it updates everywhere. A sample prompt on the page asks for a premium POS for a home decor brand with warm neutral tones and a luxury look.

Extensions. The Final extension catalog installs with one click into any flow, and the page gives gift cards, loyalty and store credit as examples that connect "the moment you add them".

Payments and devices. Per the homepage, you accept integrated card-present payments powered by Adyen, "in 24+ countries globally." You manage products and inventory from one dashboard, and the POS runs on iOS, Android, Windows or the web. The page also lists iOS App Store and Google Play downloads. Reporting in the sample dashboard itemizes gross sales, discounts, refunds, fees, taxes, tips and cash rounding.

Distributing as a reseller. The Scale area covers merchant accounts, plans and limits, custom pricing, revenue and commissions, white-label and distribution. The homepage describes it as sharing your creations to become a POS provider and onboard new companies as new revenue streams.

AI agents and the API. The resources list a Model Context Protocol (MCP) server to "Build Final flows with Claude, Cursor, or ChatGPT", plus API documentation. A banner on the homepage announces an MCP improvement, first-time flow generation becoming more reliable. A blog post describes the option to bring your own AI over MCP.

The evidence from the pages

Pricing. The home page and the Build page state no prices; pricing sits on a separate page, and the Scale area's Plans and Limits and Custom Pricing tools are for resellers setting their own prices. A Hardware section in the navigation covers devices, and the blog asks whether a recent iPhone can take Tap to Pay.

Claims in the company's words. "Create and launch your own custom point of sale solution, fully tailored to your needs, in just a few minutes." "Skip the long build cycle, the rationed iterations, and the App Store approval wait." The homepage also states "Every pixel, Every permission, Every interaction, Yours." These describe speed and control, and the pages give no benchmark.

Models. The build interface shows a Gemini Flash model as the engine behind the chat, with Plan, Ask and Build modes beside the prompt box. Over MCP you can bring Claude, Cursor or ChatGPT instead.

Content and support. The company runs a help center, release notes, a blog with guides such as a five-step walkthrough of building a POS from a prompt, and a free statement analyzer tool listed in the footer. The use-case pages cover counter POS for front-of-house checkout, self checkout kiosks and handheld checkout "anywhere on the floor." The footer status line reads "All services are online."

Sample stores. The starter list shows named examples including TapResto Counter, Final Taco Tano Counter, Frozen Belle Self-service and Hot Burger Counter. These are starting points on the homepage, not a customer list.

Who it suits and who it does not

Final POS suits a restaurant, retailer or rental business whose checkout does not fit a standard layout, and which wants to describe the workflow rather than adapt to a template. The combination of conditional flows, custom forms and card-present payments in one place is the draw for ops teams. Resellers and agencies that want a branded POS to hand to many merchants have a dedicated Scale area. Developers and AI-agent users get an MCP server and API documentation.

It is a narrower fit for anyone selling online only, since the pages describe in-person checkout, not a web storefront, a cart for shipping orders or product pages. A seller happy with a standard checkout gains less from the design freedom. Card-present payments are powered by Adyen, so a merchant tied to another processor gives that up when moving over.