POSSO
OFFICIAL DOWNLOADS

Downloads

Companion apps, product brochures, and support documents for Posso ePOS users.

Posso One Desktop (Windows)

v1.0.66 — Latest

Full Posso One ePOS desktop application for Windows. Runs your touchscreen till, kitchen display, kiosk, and online ordering management. Includes hardware access for USB printers, cash drawers, and Teya card terminals.

posso-one-setup-1.0.66.exe81 MB Windows 10/11
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Spotless Dry Cleaning & Fast Lane Kiosk (Windows)

v1.0.0 — New

Spotless dry cleaning software for Windows: counter POS for taking in garments, tagging, tracking and collections, plus the Fast Lane self-service drop-off kiosk so customers can leave items without queuing.

Spotless-Setup-1.0.0.exe159 MB Windows 10/11
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Posso Android

v2.3.4 — Latest

The full Posso One ePOS app for Android tablets and phones. Run your touchscreen till, kitchen display, and order management on Android, with direct printing to USB, Bluetooth, and LAN thermal printers — including the same styled Classic HTML receipts as the Windows app — and integrated PossoPay card payments. Sideload install — no Play Store account required.

posso-one-android.apk3.3 MB Android 6.0+
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Posso Waiter Pad (Android)

Latest

Handheld waiter app for table-side ordering on Android phones and tablets. Take orders straight to the kitchen, manage tables, split bills, and process payments without leaving the table.

posso-waiter-pad.apk3.0 MB Android 5.1+
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Posso Dispatch Driver (Android)

v1.0.1 — Latest

Delivery driver app for restaurants running Posso Dispatch. Drivers go on duty, receive delivery offers with live earnings, accept in one tap, and hand off to Google Maps for navigation. Background GPS keeps the restaurant and the customer’s live tracking page up to date. Sideload install — no Play Store account required.

posso-dispatch-driver-1.0.1.apk30 MB Android 7.0+
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Posso Printer Helper v2 (Android)

v2 — Latest

Required companion app for Posso ePOS users running on Android tablets or devices. Handles thermal printer communication for receipt and kitchen printing. Latest version — install over any previous version.

posso-printer-helper-v2.apk3.6 MB Android 7.0+
Download

PrintAssist for Citaq H10-1 / H10-2 / H10-3 (Android)

v1.0 — Latest

Printing companion app for Citaq H10 series Android tills — H10-1, H10-2 and H10-3. Bridges the terminal’s built-in thermal printer so Posso One receipts and kitchen tickets print directly on Citaq hardware. Install alongside the Posso One Android app. Sideload install — no Play Store account required.

printassist-citaq-h10.apk6.7 MB Citaq H10-1 / H10-2 / H10-3
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Posso One Software Guide

The complete 18-page guide to Posso One: POS Register, kitchen display, tables and waiter pad, self-order kiosks, online ordering, delivery and drivers, AI phone ordering, Posso Pay, menu and marketing, reporting and Xero, digital signage, plus hardware, software and finance pricing.

posso-one-software-guide.pdf2.1 MB PDF
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Spotless Fast Lane Kiosk — Brochure

Brochure for the Spotless Fast Lane self-service drop-off kiosk for dry cleaners: how customers drop off garments without queuing and how it works alongside the Spotless counter software.

spotless-kiosk-brochure.pdf1.6 MB PDF
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Posso E43P1 43-Inch Digital Signage Screen — Datasheet

Specification sheet for the 43-inch 4K commercial digital signage screen: IPS panel, brightness, inputs, VESA pattern, dimensions, weight and the three-year warranty. The screen is £455 + VAT plus delivery; pricing, a side-by-side comparison and FAQs are on the digital signage screens page.

posso-e43p1-43-inch-digital-signage-screen-datasheet.pdf1.7 MB PDF
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Posso E55P1 55-Inch Digital Signage Screen — Datasheet

Specification sheet for the 55-inch 4K commercial digital signage screen: IPS panel, brightness, inputs, VESA pattern, dimensions, weight and the three-year warranty. The screen is £649 + VAT plus delivery; pricing, a side-by-side comparison and FAQs are on the digital signage screens page.

posso-e55p1-55-inch-digital-signage-screen-datasheet.pdf1.7 MB PDF
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User Guides

Step-by-step PDF guides for running Posso One day to day, with screenshots of each screen.

Posso One Manager Guide — Menu Set-up and the Kitchen Screen

23 pages

Categories and sub categories, editing prices, the difference between portions and modifiers, adding each, using the Menu Designer, and how to reach and operate the kitchen display (KDS).

posso-one-menu-setup-and-kds-guide.pdf935 KB PDF
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Posso One User Guide — Taking an Order

6 pages

How to ring items through the till, add options, change the basket and take payment by cash or card.

posso-one-taking-an-order.pdf365 KB PDF
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Posso One User Guide — Adding Stock From the Till

8 pages

How to book a delivery in, or correct a count, using the Stock Counts button on the till (labelled Stock Management on some sites).

posso-one-adding-stock-from-the-till.pdf381 KB PDF
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Posso One User Guide — Timed Products

6 pages

How to make a product appear on the menu only between two times of day, for example breakfast from 08:30 until 12:00.

posso-one-timed-products.pdf271 KB PDF
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Posso One User Guide — X Report, Z Report and the Float

12 pages

How to set the opening float, record cash going in and out, check the till during the day with an X report, and cash up at close with a Z report.

posso-one-x-and-z-reports-and-float.pdf452 KB PDF
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Posso One Manager Guide — Staff Logins and Permissions

4 pages

Adding a member of staff, giving them a PIN and a role, choosing what each role is allowed to do, and resetting the manager password.

posso-one-staff-logins-and-permissions.pdf196 KB PDF
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Posso One Manager Guide — Printers and Kitchen Tickets

7 pages

Setting up the receipt printer and kitchen printers, choosing what prints on a receipt, opening the cash drawer, and putting categories into courses on the kitchen ticket.

posso-one-printers-and-kitchen-tickets.pdf266 KB PDF
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Posso One Manager Guide — Card Payments and Terminals

4 pages

Choosing your card processor, deciding which tills, waiter pads and kiosks use it, managing payment methods, and pairing a till or kiosk to the store.

posso-one-card-payments-and-terminals.pdf193 KB PDF
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Posso One Manager Guide — Offers, Discounts and Service Charges

5 pages

Creating an automatic offer such as buy one get one free or a percentage off, limiting it by day, time and order type, adding a service or bag charge, and setting void reasons.

posso-one-offers-discounts-and-charges.pdf265 KB PDF
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Posso One Manager Guide — Online Ordering Settings

4 pages

Switching online ordering on, choosing collection, delivery and QR table ordering, setting time slots, choosing how customers pay, pausing orders and marking items sold out.

posso-one-online-ordering-settings.pdf183 KB PDF
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Posso One Manager Guide — Sending Sales to Xero

3 pages

Connecting Xero, mapping accounts, previewing a journal from a saved Z report and posting it, with the rules for bank accounts, VAT, tips and vouchers.

posso-one-xero-daily-sales-journals.pdf178 KB PDF
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Posso One Manager Guide — Floor Plan and Waiter Pad Set-up

3 pages

Drawing your floor plan with tables, walls and bar stools, adding a second floor, and choosing how the waiter pad opens and the PIN needed to exit it.

posso-one-floor-plan-and-waiter-pad.pdf143 KB PDF
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Posso One User Guide — Tables and Splitting the Bill

8 pages

Opening a table, entering the number of guests, sending the order to the kitchen, coming back to an open table, and taking payment in full or split between cash and card.

posso-one-tables-and-splitting-the-bill.pdf287 KB PDF
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Posso One User Guide — Voids, Discounts and Refunds

8 pages

Removing an item from an order, voiding a whole sale with a reason, applying a discount, and refunding a paid order in full or in part by cash or card.

posso-one-voids-discounts-and-refunds.pdf211 KB PDF
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Posso One Manager Guide — Digital Signage

10 pages

Adding a screen and pairing the TV, uploading pictures and videos, building and publishing a playlist, scheduling breakfast, lunch and evening menus, and checking each screen is online.

posso-one-digital-signage.pdf415 KB PDF
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Posso One Manager Guide — TableMaestro Table Bookings

9 pages

Taking a booking, setting your bookable tables and opening hours, the booking rules guests see, your public booking page, and the confirmation emails.

posso-one-tablemaestro-bookings.pdf345 KB PDF
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Posso One User Guide — The Order Ready Board

5 pages

Putting the Order Ready Board on a screen for customers, what the Preparing and Ready columns show, and choosing which tills it shows, its layout, its colours and a split-screen advert area.

posso-one-order-ready-board.pdf148 KB PDF
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Posso One Manager Guide — Loyalty Stamp Cards and App Offers

13 pages

Building a stamp card, earning stamps on the till, kiosk and Order2Go app, rewards and double-stamp periods, customer accounts, and running offers on app orders.

posso-one-loyalty-stamp-cards-and-app-offers.pdf684 KB PDF
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Posso One Manager Guide — Gift Vouchers

6 pages

Setting up voucher types with quick-pick amounts, custom values and package vouchers, the outstanding balance, and looking up a voucher and its redemption history.

posso-one-gift-vouchers.pdf256 KB PDF
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Posso One Manager Guide — Menu Designer In Depth

11 pages

Categories and products, colours and font sizes, the full product editor with pricing, VAT and timed items, modifier groups, portion groups and separate online menus.

posso-one-menu-designer.pdf518 KB PDF
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Posso One Manager Guide — VoIPay AI Phone Ordering

5 pages

Switching on AI phone ordering, a separate phone menu from CSV, the rules for a good phone menu, auto-printing phone orders and testing the connection.

posso-one-voipay-phone-ordering.pdf242 KB PDF
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Posso One Manager Guide — Caller ID

4 pages

Connecting a Yealink or Grandstream phone so callers pop up on the till, starting the listener and testing with a simulated call.

posso-one-caller-id.pdf160 KB PDF
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About the Printer Helper App

The Posso Printer Helper is an Android companion app that handles communication with thermal printers used by your Posso ePOS till. It runs in the background on Android-based POS terminals and enables direct printing to USB, Bluetooth, and network thermal printers.

Installation

  1. Download the APK file above to your Android device.
  2. On your device, enable "Install unknown apps" for your browser in Android Settings.
  3. Open the downloaded APK and tap "Install".
  4. Grant the requested permissions (USB access, network access).
  5. Launch Posso ePOS — it will detect the Printer Helper automatically.

Need help installing? Call our UK support team on 0808 175 3956.

Need Support?

Our UK support team is available Monday to Friday, 9am–9:30pm.

Downloads — Frequently Asked Questions

Which app do I need for an Android till?

Install the Posso Android app (posso-one-android.apk). It is the full Posso One ePOS for Android tablets and phones, running the touchscreen till, kitchen display and order management, with direct printing to USB, Bluetooth and LAN thermal printers and integrated PossoPay card payments. Citaq H10 series tills also need the PrintAssist companion app so receipts and kitchen tickets print on the built-in printer.

Is the Posso One Android app on the Google Play Store?

No. The Android apps on this page are sideload installs, so no Play Store account is required. Download the APK to your device, enable Install unknown apps for your browser in Android Settings, open the downloaded file and tap Install, then grant the requested USB and network permissions. The same steps apply to the Waiter Pad, Dispatch Driver and Printer Helper apps.

Do I need the Printer Helper app?

Yes, if your Posso ePOS runs on an Android tablet or terminal. Posso Printer Helper v2 is the required companion app that handles communication with USB, Bluetooth and network thermal printers for receipt and kitchen printing. It runs in the background and Posso ePOS detects it automatically. Install the latest version over any previous one. Windows tills do not need it.

What is in the Posso One Software Guide PDF?

The 18-page guide covers every part of Posso One: the POS Register, kitchen display, tables and waiter pad, self-order kiosks, online ordering, delivery and drivers, AI phone ordering, Posso Pay, menu and marketing tools, reporting and Xero, and digital signage. It closes with hardware, software and finance pricing, and every figure in it comes from the same price list as this website.

How do I update the Posso One Windows app?

Download the latest Posso One Desktop installer listed above (the badge shows the current version) and run it on your Windows 10 or 11 till; it installs over your existing copy. If you would rather we did it with you, call 0808 175 3956 during support hours, Monday to Friday, 9am–9:30pm, and the team can walk you through it or connect by remote session.

Posso Solo Android Apps

Standalone Android apps that run on their own, without a Posso One till. Install the same way as the apps above.

Posso CLOX (Android)

v1.0 — New

Standalone staff clock-in app for Android tablets. Staff clock in and out on a shared device at the door or back office. Sideload install — no Play Store account required.

posso-solo-clox-1.0.apk2.9 MB Android
Download

Posso Signage (Android)

v1.1 — Updated

Standalone digital signage player for Android screens and TV boxes. Shows your menus and promotions on an in-store display without a Posso till. Sideload install — no Play Store account required.

posso-solo-signage-1.1.apk2.9 MB Android
Download

Posso Signage Player (Android & Android TV)

v1.0.0 — New

Digital signage player for Android screens, TV boxes and Android TV. Plays your menus, promotions and video playlists full screen on an in-store display, and appears in the Android TV launcher. Sideload install — no Play Store account required.

posso-signage-player-1.0.0.apk8.0 MB Android 8.0+ / Android TV
Download

Posso TableMaestro (Android)

v1.0 — New

Standalone TableMaestro table booking app for Android tablets. Manage reservations and your table plan from the front-of-house tablet. Sideload install — no Play Store account required.

posso-solo-tablemaestro-1.0.apk2.9 MB Android
Download

Get Your Free ePOS Demo Today

See how Posso can transform your restaurant or venue. Book a free, no-obligation consultation with our team and get a personalised demo of our ePOS systems, self-order kiosks, and more.

Call 0808 175 3956

Free call — available Monday to Friday, 9am–9:30pm. Or email us anytime at info@posso.co.uk