The WP-Members Memberships for WooCommerce plugin allows you to schedule a reminder email to let users know their membership is about to expire.
To enable this setting and select a time at which it will go out, go to the Settings > WP-Members > WooCommerce and enable “Send renewal reminder”. Select the number and time period from the selection to identify when it will go out relative to the user’s expiration.
Customize Reminder Email
The reminder email template uses the WooCommerce email template engine.
The default template is located in wp-members-woocommerce-memberships/templates/emails/
If no custom email template exists, the default will be loaded from the plugin. You can customize the template by saving your custom template to your_theme/woocommerce/emails/renewal-reminder.php (HTML) and your_theme/woocommerce/emails/plain/renewal-reminder.php (plain text).