Ordering Stack
Ordering Stack — Omnichannel Order Management System for multi-unit restaurants Ordering Stack is a cloud-based order management platform that connects every digital sales channel in a restaurant network to the POS system already in place. Self-service kiosks, web and mobile ordering, QR table ordering, drive-thru, and delivery marketplaces run on one product database and send orders into the POS exactly as if a cashier had entered them. The platform works as an overlay. You don’t replace your POS — Ordering Stack integrates with it through its API, pulls product definitions, price lists and modifiers, and pushes orders back. Certified integrations include Oracle Micros/Simphony, NCR Aloha, SICOM, LS Retail and others, alongside Just Eat Takeaway, Uber Eats, Glovo, Wolt and Bolt Food on the aggregator side. Fiscalization is supported in Poland, the Czech Republic, Romania, Bulgaria, Germany, France, Italy and Algeria. Modules Self-ordering kiosks — fully brandable UI, per-venue and per-language content, managed from the Back Office CMS Web ordering and native mobile apps for pickup and delivery Aggregator module — marketplace orders into the POS without a separate tablet per platform Drive-thru and QR table ordering Kitchen Display System and Order Ready Screen Menu Management — one menu, per-channel pricing and availability Sales Enhancement Engine — upselling, cross-selling, coupons, A/B testing, personalization Loyalty module — points, rewards, gift cards, promo codes — or an integrator for the loyalty system you already run Data Warehouse Connector and real-time operational analytics Who it’s for Multi-unit QSR, fast casual and franchise networks that need digital ordering to scale without re-platforming the POS. Track record Built by 3e Software House (founded 2001), Ordering Stack grew out of self-service kiosk projects delivered for KFC from 2017 and Burger King from 2019. Today it powers 1,300+ kiosks and has processed over 40 million orders for brands including Burger King, KFC, Popeyes, Pasibus, Berlin Döner Kebap and Mango Mama across six countries. A team of ~60, developing in-house, with a dedicated project manager per rollout and support 365 days a year. Deployment Cloud-based (internet connection required). Typical implementation takes two to four months, depending on custom interfaces and additional integrations. Most customization is configuration, not development.
Who Is the Company Behind Ordering Stack?
- Seller: 3e Software House
- Year Founded: 2017
- HQ Location: Warszawa, PL
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LinkedIn® Page: www.linkedin.com
4 employees on LinkedIn®

