Hybrid voucher platform for modern commerce
The VoucherBook seamlessly integrates traditional printed coupon books with a modern digital marketplace. Perfect for markets where both physical and digital commerce coexist, serving everyone from tech-savvy millennials to traditional shoppers.
The first hybrid voucher platform
Combining the trust of printed voucher books with the convenience of modern mobile apps.
Works Everywhere
Use online or offline - no internet? No problem! Your vouchers work with or without connectivity.
Save Real Money
Discover genuine discounts from local businesses in your neighborhood and beyond.
Multiple Languages
Available in Spanish, English, GuaranΓ, and Portuguese - choose what's comfortable for you.
Physical + Digital
Get printed coupon books AND digital app access - use whatever you prefer!
Easy Redemption
Show your phone or printed coupon - both work the same way with QR codes or text codes.
Local Focus
Supporting Paraguay businesses and communities with deals that matter to you.
How It Works
Simple steps for both consumers and businesses
For Consumers
Download our mobile app and start saving today
Discover
Browse deals in mobile app (works offline) or receive monthly printed booklet at local stores. Content available in Spanish, GuaranΓ, English, and Portuguese.
Save
Save vouchers to in-app wallet or keep printed booklet for reference. Both contain same QR codes and backup text codes.
Redeem
Show QR code from app or printed voucher. Retailer scans with their app (works offline) or enters text code manually. Instant validation even without internet.
For Businesses
Join thousands of businesses growing with The VoucherBook
Create
Self-service voucher creation via app or web portal. Set terms, validity, redemption limits. Choose distribution: digital-only, print-only, or both.
Distribute
Automatic inclusion in digital marketplace. Optional placement in monthly printed books. Geographic and demographic targeting available.
Track
Real-time redemption notifications. Comprehensive analytics dashboard. Customer behavior insights and ROI measurement tools.
Ready to transform your business?
Perfect for Everyone
Whether you prefer digital or traditional shopping, we've got you covered
For Smart Shoppers
Save money on things you already buy
- β Never miss a great deal again
- β Works even without internet
- β Available in your language
- β Support local businesses
- β Easy to use - scan or show
For Local Businesses
Reach more customers, track your success
- β Create vouchers in minutes
- β Reach both digital and traditional customers
- β Track redemptions in real-time
- β No expensive printing costs
- β Build customer loyalty
Enterprise-Grade Technology
Built with modern architecture, security-first approach, and offline-ready capabilities
Security & Validation
- β JWT tokens with ECDSA (ES256) signatures
- β Time-limited QR codes (5-min dynamic, 1-year static)
- β Offline validation with local JWT verification
- β Fraud detection with pattern analysis
- β Location-based validation (geofencing)
- β Rate limiting and DDoS protection
Platform Architecture
- β 13 microservices architecture
- β PostgreSQL with PostGIS for location data
- β Redis caching for performance
- β AWS S3 for media storage
- β Vercel API Gateway
- β 847+ automated tests passing
Offline Capabilities
- β Local data caching on mobile devices
- β Queue-based sync when online
- β Conflict resolution algorithms
- β Offline QR code validation
- β Background sync processing
- β Progressive Web App support
Analytics & Intelligence
- β Real-time redemption tracking
- β Conversion funnel analysis
- β Geographic heat maps
- β Customer behavior insights
- β ROI calculations per campaign
- β A/B testing capabilities
Technology Stack
Frontend
Backend
Seamless Integrations
Firebase
Authentication & real-time database
PostgreSQL
Primary database with PostGIS
Redis
Caching & session management
Vercel
API Gateway & deployment
Flutter
Cross-platform mobile apps
AWS
Cloud infrastructure & services
Performance & Reliability
Get started with The VoucherBook
Join the hybrid commerce revolution. Available for consumers and businesses.
For Consumers
Download our mobile app and start saving today
- β Browse deals offline
- β Digital wallet for vouchers
- β Location-based offers
- β Multi-language support
For Businesses
Join thousands of businesses growing with The VoucherBook
- β Self-service voucher creation
- β Real-time analytics dashboard
- β Print & digital distribution
- β Customer insights
Frequently Asked Questions
How does offline functionality work?
Our cryptographic validation system allows vouchers to be verified without internet connection. The app caches data locally and syncs when connectivity is restored.
Can I use printed vouchers with the app?
Yes! Our hybrid system means QR codes work seamlessly between printed booklets and the mobile app. You can scan printed vouchers or show digital ones.
What markets are currently supported?
The VoucherBook is designed for global markets, with initial focus on Paraguay. We support Spanish, GuaranΓ, Portuguese, and English.
How much does it cost for businesses?
We offer flexible pricing based on your business size and needs. Start with a free trial to explore all features, then choose a plan that works for you.
Ready to transform your business?
Join thousands of businesses and millions of consumers already using The VoucherBook
Get in Touch
Have questions about VoucherBook? We'd love to hear from you. Send us a message and we'll respond as soon as possible.
Perfect for Everyone
Whether you prefer digital or traditional shopping, we've got you covered
For Smart Shoppers
Save Money
Discover genuine discounts from local businesses in your neighborhood
Works Offline
No internet? No problem! Your vouchers work with or without connectivity
Multiple Languages
Available in Spanish, English, GuaranΓ, and Portuguese
For Local Businesses
Track Success
See real-time redemption data and customer analytics
Reach More Customers
Connect with both digital and traditional shoppers
Create Instantly
Set up vouchers in minutes, not hours
Join thousands of smart shoppers and local businesses worldwide
Ready to revolutionize commerce?
Whether you're a consumer looking for deals or a business wanting to grow, The VoucherBook is here.
For businesses
Access our business dashboard to create vouchers and track performance.
For consumers
Download The VoucherBook app or find printed books at local stores worldwide.
Flutter app for iOS and Android
Get in touch
We're here to help and answer any questions you might have