OneEuroLabs License Key Manager

Developer	oneeurolabs
Version	v1.0.8
Active Installs	0 +
Requires / Tested	6.0 / 7.0
Last Updated	2026-05-29 11:01am GMT
Official Link	View Details →

OneEuroLabs License Key Manager is a free, fully functional license key management plugin for WordPress. Issue, validate, and manage license keys for your software products.

External services used:
* Stripe – Payment processing. Terms | Privacy
* PayPal – Payment processing. Terms | Privacy

Data sent: payment event data from Stripe/PayPal to this plugin via webhook. No personal data is sent from this plugin to external services.

LicenseHub is the easiest way to sell and manage software license keys directly from WordPress. Connect your payment provider, and license keys are generated and delivered automatically by email.

Free Version

• Generate & manage license keys (up to 50)
• REST API: validate, activate, deactivate
• Admin dashboard with live stats
• Automatic license email delivery
• 1 payment provider: Stripe or PayPal
• Webhook log

Pro Version – from €149/year

• Unlimited licenses
• 8 payment providers: Stripe, PayPal, Paddle, LemonSqueezy, WooCommerce, EDD, Gumroad, Mollie
• Demo license system (24h trial, countdown starts on first activation)
• Expiry reminder emails (7 days before)
• CSV export & reports
• Custom external database (MySQL/MariaDB)
• Multi-site shared database
• White-label email templates
• Priority support

REST API

• POST /wp-json/licensehub/v1/validate
• POST /wp-json/licensehub/v1/activate
• POST /wp-json/licensehub/v1/deactivate
• GET /wp-json/licensehub/v1/plans
• POST /wp-json/licensehub/v1/resend
• POST /wp-json/licensehub/v1/webhook/stripe
• POST /wp-json/licensehub/v1/webhook/paypal

License Key Format

Keys are generated in the format LH-XXXX-XXXX-XXXX-XXXX using cryptographically secure random characters.

Privacy Policy

This plugin contacts oneeurolabs.com only when a Pro license key is entered in Settings. No data is sent without the administrator explicitly entering a key. Data sent: license key, email, anonymised site ID.

External Services

This plugin optionally connects to the following third-party services when configured by the site administrator. No data is transmitted unless the respective payment provider is enabled in the plugin settings.

Stripe

When Stripe is selected as the payment provider, this plugin sends an API request to the Stripe API to test connectivity (admin settings only). It also receives webhook events from Stripe at the registered webhook endpoint to create and manage license keys automatically.

• Data sent: Stripe API key (for connection test only, initiated manually by admin)
• Data received: Payment and subscription events via webhook
• When: Only when Stripe is configured and a payment event occurs
• Stripe Terms of Service: https://stripe.com/terms
• Stripe Privacy Policy: https://stripe.com/privacy

PayPal

When PayPal is selected as the payment provider, this plugin sends an API request to the PayPal API to obtain an OAuth token for connection testing (admin settings only). It also receives webhook events from PayPal at the registered webhook endpoint.

• Data sent: PayPal Client ID and Secret (for connection test only, initiated manually by admin)
• Data received: Payment and subscription events via webhook
• When: Only when PayPal is configured and a payment event occurs
• PayPal Terms of Service: https://www.paypal.com/us/legalhub/useragreement-full
• PayPal Privacy Policy: https://www.paypal.com/us/legalhub/privacy-full