Descripción

Transform your WooCommerce store into a crypto gift card store with UniVoucher – the complete solution for selling blockchain-based gift cards. Sell cryptocurrency gift vouchers for cryptos like Ethereum, USDT, USDC, BNB, and any ERC-20 token across multiple blockchain networks.
Create rule-based promotions that automatically generate and send UniVoucher gift cards to customers when their orders meet specific conditions. Perfect for customer rewards, loyalty programs, first-time buyer incentives, and marketing campaigns.

Why Choose UniVoucher For WooCommerce?

Sell Crypto Gift Cards & Vouchers – Create a digital gift card store for Ethereum, BNB, USDT, USDC, or any ERC-20 token and native cryptocurrency across 7+ blockchain networks
Automated Gift Card Management – Smart inventory system with automatic stock synchronization, real-time tracking, and bulk CSV import capabilities
On-Demand Card Creation – Automatically generate blockchain gift cards when customers order, eliminating the need for pre-loaded inventory
Promotional Gift Card Campaigns – Run automated marketing campaigns with rule-based promotional gift cards to reward customers and boost sales
Multi-Network Blockchain Support – Issue gift vouchers on Ethereum, Base, Polygon, Arbitrum, Optimism, BNB Chain, and Avalanche networks
Secure & Encrypted – Industry-standard encryption protects all gift card secrets and customer data with built-in backup key management

Key Features

🎫 Digital Gift Card Management

Add individual or bulk gift cards
Automatic stock management integration with WooCommerce
Real-time inventory tracking and updates
Support for multiple blockchain networks

🔐 Security & Encryption

Card secrets encrypted with industry-standard encryption
Secure database storage with backup key management

📊 Comprehensive Tracking

Dual status system (availability + card delivery tracking)
Order integration with automatic card assignment
Detailed analytics and reporting
Order notes for all card operations

🤖 product Automation

Automatic product content generation with customizable templates
Dynamic product descriptions based on token and network data
Automatic product image generation with customizable templates
Drag-and-drop image customization interface
Upload custom templates, fonts, and token logos

💼 Internal Wallet

Internal crypto wallet management for gift card creation
Manual card addition to inventory with stored wallet private key
Automatic on-demand card creation for backordered orders
Real-time wallet balance tracking and management

⭐ On-Demand Mode

Automatically create cards after customers place orders
Cards are created on demand using the internal wallet private key with the UniVoucher API

🎁 Promotional Gift Cards

Create automated promotional campaigns with rule-based triggers
Configure conditions based on order value, products, categories, and customer criteria
Set per-user and global distribution limits to control promotion budgets
Automatic gift card issuance when orders meet all promotion rules
Customer notifications via website banners and order page notices
Flexible email delivery options (separate emails, order email integration, or both)
Complete tracking and reporting of all issued promotional cards
Support for all blockchain networks and token types

Supported Networks

The plugin supports gift cards on multiple blockchain networks including:

Ethereum
Base
Polygon
Arbitrum
Optimism
BNB Chain
Avalanche

Requirements

WordPress 5.0 or higher
WooCommerce 5.0 or higher
PHP 7.4 or higher

External services

This plugin connects to external services to provide its functionality. Users should be aware of what data is transmitted and under what conditions:

UniVoucher API (api.univoucher.com)
* What it’s used for: Gift card creation, validation, fee calculation, and card information retrieval
* When data is sent: When creating gift cards on-demand, validating existing cards, or retrieving card details
* Data transmitted: Wallet addresses, private keys (encrypted), gift card IDs, blockchain network information, token addresses and amounts
* Service provider: UniVoucher platform
* Terms of service: https://docs.univoucher.com/disclaimer/
* Privacy policy: https://docs.univoucher.com/privacy-policy/

Alchemy API (g.alchemy.com)
* What it’s used for: Blockchain network communication for wallet balance checks and smart contract interactions
* When data is sent: When retrieving wallet balances, token information, or interacting with blockchain networks
* Data transmitted: Wallet addresses, token contract addresses, RPC calls for blockchain data retrieval
* Service provider: Alchemy Insights Inc.
* Terms of service: https://legal.alchemy.com/
* Privacy policy: https://legal.alchemy.com/#contract-sblyf8eub

RedeemBase.com
* What it’s used for: Alternative gasless gift card redemption service (referenced in product descriptions and emails)
* When data is sent: Only when users manually visit the service to redeem cards
* Data transmitted: Gift card ID, card secret, and recipient wallet address (user-initiated)
* Service provider: RedeemBase platform
* Terms of service: https://redeembase.com/terms.html
* Privacy policy: https://redeembase.com/privacy.html

Note: The plugin only facilitates connections to these services. Users control when and what data is shared by their usage of the plugin features.

Third-Party Libraries

This plugin includes the following third-party JavaScript libraries:

Ethers.js v6.0.6 – Ethereum JavaScript library for wallet functionality
- Minified version included locally for performance
- Source code available at: https://unpkg.com/ethers@6.0.6/dist/ethers.umd.js
- GitHub repository: https://github.com/ethers-io/ethers.js
- License: MIT
QRCode.js v1.0.0 – QR Code generation library for wallet QR codes
- Minified version included locally for performance
- Source code available at: https://cdn.jsdelivr.net/npm/qrcodejs@1.0.0/qrcode.js
- GitHub repository: https://github.com/davidshimjs/qrcodejs
- License: MIT

Support

For support, documentation, and updates, visit:

Privacy Notice

This plugin stores gift card information in your WordPress database. Card secrets are encrypted for security. The plugin may connect to external services for blockchain interactions and API calls as described in the Third-Party Services section above.

Capturas de pantalla

Gift card inventory management dashboard showing total cards, available, sold, and inactive with detailed card tracking
Product management interface displaying UniVoucher gift card products with various denominations and blockchain networks
Product configuration page for creating/editing UniVoucher gift cards with blockchain settings and auto-generation features
Order details view showing completed order with UniVoucher gift cards and assignment status
Gift card creation interface with multiple methods including UniVoucher.com integration and on-demand mode
Bulk gift card validation screen showing successfully validated cards ready for inventory
Internal Wallet configuration settings with crypto wallet setup and QR code display
Card delivery settings for completed orders with auto-completion and display configuration options
On-demand automation settings for backordered products with automatic card creation
Image template customization interface with font, color, and alignment controls for gift card designs
Gift card template variations showing support for multiple cryptocurrencies and blockchain networks

Instalación

Upload the plugin files to the /wp-content/plugins/univoucher-for-woocommerce/ directory, or install the plugin through the WordPress plugins screen directly.
Activate the plugin through the ‘Plugins’ screen in WordPress
Go to UniVoucher > Settings to configure the plugin
Create your first UniVoucher-enabled product
Start adding gift cards to your inventory

FAQ

What is UniVoucher?: UniVoucher is a decentralized platform for creating and managing cryptocurrency gift cards. It allows you to create gift cards for any ERC-20 token or native currency on supported blockchain networks.
Do I need cryptocurrency knowledge to use this plugin?: Basic understanding of cryptocurrency is helpful, but the plugin is designed to be user-friendly.
Is this plugin free?: Yes, the plugin is free to use. However, you’ll need to create gift cards on the UniVoucher platform, which may have associated blockchain transaction fees.
How secure are the gift cards?: Gift card secrets are encrypted using industry-standard encryption and stored securely in your WordPress database. The plugin includes backup key management to prevent data loss.
Can I import existing gift cards?: Yes, you can bulk import gift cards using the CSV upload feature in the admin interface.
Which blockchain networks are supported?: The plugin supports Ethereum, Base, Polygon, Arbitrum, Optimism, BNB Chain, and Avalanche networks.
Do I need WooCommerce?: Yes, this plugin requires WooCommerce to be installed and active as it integrates directly with WooCommerce’s product and order systems.

Reseñas

No hay reseñas para este plugin.

Colaboradores & Desarrolladores

“UniVoucher For WooCommerce” es software de código abierto. Las siguientes personas han contribuido a este plugin.

UniVoucher

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Historial de cambios

1.4.6

Fixed minor bugs

1.4.5

UI improvments

1.4.4

Enhanced promotion rules designer with additional conditions
Improved promotion template functionality
Fixed minor bugs

1.4.3

Fixed critical timing issue preventing database initialization on plugin load
Database instance now created automatically in plugin constructor
Database version check runs immediately on instantiation instead of waiting for hooks

1.4.2

Added upgrader_process_complete hook to ensure database updates run immediately on plugin update
Enhanced database version tracking to handle upgrades from versions without database version tracking
Fixed missing database version initialization in activation hook
Improved reliability of automatic database schema updates

1.4.1

Fixed database tables not creating automatically on plugin updates
Database schema now updates automatically without requiring deactivation/reactivation

1.4.0

Added comprehensive promotional gift card system for automated marketing campaigns
Introduced rule-based promotion triggers (order value, products, categories, customer criteria)
Added per-user and global distribution limits for promotion budget control
Implemented automatic gift card issuance when orders meet promotion rules
Added customer notification system with website banners and order page notices
Introduced flexible email delivery options for promotional cards (separate emails, order email integration, or both)
Added promotional cards tracking and reporting dashboard
Implemented promotional card verification and status updates from blockchain
Added dismissible notices with auto-reappear after 7 days for unredeemed cards
Full support for all blockchain networks and token types in promotions

1.3.7

Fixed product image generation failing when using custom uploaded templates
Enhanced template loading to check both custom uploads directory and default plugin templates
Improved template path resolution for better compatibility

1.3.6

Implemented batch processing for order scanning to prevent timeouts on large stores
Added progress bar with real-time percentage updates for missing cards scan
Fixed 500 error when scanning stores with huge number of orders
Improved performance and reliability of Find Missing Cards tool
Enhanced user experience with visual progress tracking

1.3.5

Added new Tools page for administrative utilities
Added Find Missing Cards tool for inventory reconciliation
Migrated Stock Sync from Settings page to Tools page
Minor bug fixes and improvements

1.3.4

Improved checkout validation timing to run earlier in the checkout process
Enhanced on-demand limits validation to prevent checkout bypass scenarios
Optimized cart validation for better reliability across all checkout flows

1.3.3

Enhanced on-demand order validation with wallet balance check across cart items
Added grouped validation for cart items with same token/chain to prevent over-ordering
Improved checkout validation to ensure total on-demand cards don’t exceed internal wallet balance
Updated WordPress compatibility (tested up to 6.9)

1.3.2

Added Plugin URI for better plugin identification
Enhanced plugin metadata for WordPress.org directory listing
Improved plugin documentation and asset descriptions

1.3.1

Addressed all identified issues in review feedback
All changes maintain plugin functionality while adhering to WordPress security and development standards

1.3

Major security alignment with WordPress plugin coding standards
Proper sanitization of all user input values
Proper nonce verification for all admin actions
Local loading of ethers.js and QR code libraries for improved security
Enhanced input validation and escape functions throughout the plugin
Security hardening measures implemented across all components

1.2.6

Improved code organization by separating scripts and styles into dedicated files
Enhanced alignment with WordPress plugin development standards
Better asset management and enqueuing practices

1.2.5

General improvements and bug fixes
Minor UI/UX refinements

1.2.4

Introduced new settings for on-demand order and cart limits
Improved error messaging for exceeding limits
Refined admin interface for better usability
Enhanced on-demand management features

1.2.3

Enhanced new On-Demand management features
Introduced settings for on-demand limits and cart limits
Improved admin interface for better usability

1.2.2

Introduced On-Demand (Backorders) settings section for automatic creation of backordered cards
Improved order status handling and email delivery hooks
Enhanced admin interface elements for better user experience

1.2.1

Enhance security and flexibility in UniVoucher For WooCommerce by sanitizing user inputs
Adding a new setting for gift card display position on order details pages

1.2.0

Enhance UniVoucher For WooCommerce with new backorder management features
Added automatic creation of backordered cards using the internal wallet
Added new settings for email notifications based on order assignment status

1.1.4

Enhanced UniVoucher For WooCommerce with Internal Wallet functionality
Added new method for card creation using an internal wallet

1.1.3

Enhanced License Manager for WooCommerce integration with improved order processing
Fixed order context setup for better email delivery and order details display
Better handling of card creation date and abandoned date calculations

1.1.2

Fixed email sender display issue – gift card delivery emails now use site name and admin email instead of “WordPress” as sender
Added order auto-completion feature for UniVoucher products with configurable settings
Enhanced order processing logic with inventory-based processing controls
Added new admin settings for order auto-completion and inventory-based processing

1.1.1

Improved gift card assignment behavior – now assigns all available cards instead of failing when insufficient stock
Enhanced order logging with aggregated card assignment notes instead of individual card logs
Fixed product settings bug that was preventing proper configuration
Better handling of partial card assignments with clear visibility into unassigned cards
Improved stock management when cards are insufficient for order quantities

1.1.0

Enhanced email delivery system with customizable templates
Improved order management and customer-facing gift card display
Advanced inventory filtering by product
Enhanced product management with safety features
Improved image template customization interface
Security and performance enhancements
Updated WordPress compatibility (tested up to 6.8.2)

1.0.0

Initial release
Digital gift card management with UniVoucher integration
Support for multiple blockchain networks (Ethereum, Base, Polygon, Arbitrum, Optimism, BNB Chain, Avalanche)
Encrypted card storage with industry-standard security
Automatic stock synchronization with WooCommerce
Bulk CSV import functionality for gift cards
Real-time inventory tracking and management
Order integration with automatic card assignment
Admin interface for card management and settings
Comprehensive delivery status tracking
Support for both ERC-20 tokens and native currencies
Automatic product content generation with customizable templates
Dynamic product image generation with drag-and-drop customization interface