Experience Celeris Desktop Apps - Free Trial Hub
Download our native Windows desktop applications, generate your instant 2-day full access activation license, and test drive our retail and payment engines in your business. No credit card required.
Celeris Bill Pro
Smart Accounting & POS Retail Billing
High-speed, offline-first billing system designed for supermarkets, retail outlets, and distribution centers. Features automatic GST invoicing, barcode billing, and multi-store ledger.
Celeris Pay+
Enterprise POS Payment Processing Terminal
Seamless desktop-integrated card and UPI processing terminal. Enables real-time bank settlements, instant dynamic QR generation, and end-to-end transaction security.
How to Activate Your Free Trial
Start testing our desktop software in under 2 minutes with no credit card required.
Start Free Trial
Click Start 2-Day Free Trial and enter your details.
Receive License & Download
Your application installer automatically begins downloading while your activation key is shown on screen and sent to your email.
Install & Activate
Run the downloaded installer, paste your license key when prompted, and enjoy 2 days of unrestricted access.