Standalone Microservice Architecture|Next.js + NestJS + PostgreSQL

Turn Every Product Package into a Direct Customer Reward Channel

A turnkey loyalty and QR cashback engine. Generate unguessable one-time QR stickers, distribute instant UPI payouts directly to consumers, and analyze consumer demographics in real-time.

Merchant Admin

Create bulk batches, print high-res QR stickers, inspect wallet ledgers & product analytics.

Launch Admin

QR Claim Portal

Scan simulated QR codes, authenticate with OTP, enter UPI ID, and receive instant cashback.

Try QR Scanner

Customer Rewards App

End-consumer self-service dashboard to view total earnings, transaction history, and cashback statuses.

View Rewards

Engineered for High-Throughput Loyalty

Key enterprise capabilities included in linearos-loyalty

Cryptographic QR Tokens

Dual identifier scheme: human-readable sequential code for packaging + 10-char unguessable redemption token.

Dual-Wallet Accounting

Strict segregation between platform service fees and consumer cashback escrow funds with append-only ledger.

Instant UPI Payouts

Direct integration with RazorpayX banking APIs for real-time fund transfers to customer UPI handles.

PostgreSQL & REST APIs

Stand-alone database with Prisma migrations and authenticated REST endpoints for 3rd-party eCommerce integration.