About LoungeOS
We build hospitality software for places where the internet can't be taken for granted
LoungeOS was built in Cameroon for restaurants, bars and lounges that lose money to two problems most POS systems ignore: unreliable connectivity and unaccountable cash.

What LoungeOS is
LoungeOS is a point of sale (POS) and management system for restaurants, bars, lounges, nightclubs, cafés and hotels. It runs on a Windows computer inside the venue and connects waiters’ phones, kitchen and bar screens and the cashier over the venue’s own Wi-Fi. Service keeps running when the internet is down. It combines ordering, kitchen and bar displays, inventory, staff permissions and audit logs, mobile money payments and double-entry accounting in a single application.
Why we built it
Hospitality businesses in Cameroon and across much of Africa share two problems. First, internet and power are not reliable enough to depend on during a Saturday night rush. Second, without strict controls, cash and stock leak through deleted items, unapproved discounts and missing bottles, and nobody can say where the money went. Cloud POS systems designed for markets with reliable broadband handle the first problem with limited “offline modes”, often charge per device, and sometimes require hardware that is hard to buy or repair locally.
LoungeOS is designed around three principles:
- Offline first. The venue’s own computer is the server. The internet is optional during service.
- Accountability by design. Every role sees only what it needs, sensitive actions need a manager, and every action is logged.
- Use the hardware you have. Any phone, tablet or PC with a browser is a terminal, with no per-device fees.
Who uses LoungeOS
LoungeOS is designed for independent restaurants, bars, snack bars, lounges, nightclubs, cafés and fast-food outlets, and for the food-and-beverage outlets of hotels. The interface is available in English and French. Built-in currencies include the CFA franc (XAF), naira (NGN), cedi (GHS), US dollar, euro and pound sterling, and you can add others.
The team
LoungeOS is developed in Cameroon under the technical supervision of Sunyin Elisbrown Sigala. Customers are supported by email and phone in English and French.
Facts at a glance
| Product | LoungeOS, an offline-first restaurant, bar and lounge POS |
| Current version | 1.3.6 (Windows). macOS in development |
| Headquarters | Cameroon |
| Languages | English, French |
| Pricing | 30-day free trial, then from 20,000 FCFA / US$39 per month on a yearly plan. See pricing |
| Support | support@loungeos.app · +237 679 690 703 |
| Sales | hello@loungeos.app · +237 689 699 688 |
| Billing | billing@loungeos.app |
Brand assets
Journalists, partners and resellers can use the LoungeOS logos below. Please do not change their colours or proportions.
- Logo, colour (SVG)
- Logo, black (SVG)
- Logo, white (SVG)
- Icon, colour (SVG)
- Icon, PNG 512 × 512
- Stacked logo, colour (SVG)
Brand colours: LoungeOS red #FF0013 with a gradient to #FF6A8B, on black #000000 or white #FFFFFF.
Run your next service on LoungeOS
Install LoungeOS on a Windows computer, connect your tablets and phones over Wi-Fi, and run real service for 30 days. Free, no credit card.