
POS Stack
Event POS solution
POS Stack is the mobile-optimized point-of-sale system built specifically for fast-paced event environments. Designed on the Event Base platform, it transforms any mobile device into a powerful sales terminal that processes transactions in seconds, not minutes.
With visitor ticket integration and multiple payment methods, POS Stack empowers your staff to handle thousands of transactions per hour. From food trucks to merchandise stands, from concerts to conferences, POS Stack delivers the speed and reliability your event demands while capturing every sale in real-time.
Event POS system
Features designed for fast-paced event environments and high-volume sales
Mobile-First Design
Turn any smartphone or tablet into a full-featured POS terminal. No expensive hardware required – just download the app and start selling. The intuitive interface works perfectly on any screen size, keeping your investment minimal and your flexibility maximum.
Lightning-Fast Transactions
Process sales in seconds with our optimized event interface. Large product buttons, quick payment selection, and instant receipt generation keep lines moving even during peak rushes. Handle high-volume sales without the complexity of traditional POS systems.
Multiple Payment Methods
Accept cash, credit cards, and mobile payments all in one system. Staff can quickly switch between payment types, split payments, and process refunds without missing a beat. Every transaction is tracked and recorded for complete financial transparency.
Visitor Ticket Integration
Scan visitor QR codes to link every purchase to customer profiles. Enable cashless payments, track spending patterns, and offer personalized service. Perfect for events using wristbands, RFID, or QR-based payment systems.
Offline Resilience
Keep selling even when internet connectivity fails. Our smart offline mode queues transactions locally and syncs automatically when connection returns. Never lose a sale due to poor Wi-Fi or cellular coverage at outdoor venues.
Real-Time Inventory & Reporting
Monitor sales, track inventory, and view performance metrics as they happen. Managers see live dashboards showing revenue by location, best-selling items, and staff performance. Make data-driven decisions to maximize event profitability.
How Event Base powers POS Stack
Event Base manages your product catalog and customer data, providing the foundation for all POS transactions. POS Stack requires Event Base to function, connecting directly to process sales and sync all transaction data in real-time.
Event Base displays your complete product database with pricing, and vendor assignments. Each product is ready for instant sale through POS Stack terminals across your event.

Every sale processed through POS Stack is instantly recorded in Event Base's sales history. View detailed transaction records with timestamps, payment methods and staff members for complete financial transparency.

When POS Stack processes transactions, all sales data flows back to Event Base in real-time. The dashboard displays live revenue metrics, best-selling products, and staff performance - giving you complete visibility of your event sales operations.
