How to Validate Serial Key against a Product
WooCommerce Serial Key gives the store power to validate all generated serial keys against orders & product. The validation process also checks download limit & expired download.
To check validity of serial key, you’ll have to send serial key & sku of the product to your store’s address. The address will look like:
If serial key will be used more times than the usage limit, as per your setting, you can get this information while validating serial key.
A detailed explanation along with an example is given in the plugin itself. You can go to WooCommerce -> Serial Key for that.« Back to WooCommerce Serial Key