Adds a checkbox on checkout page for your customers to subscribe to your MailPoet newsletters.
Checkout page, a checkbox field is added to the checkout page allowing the customer to subscribe to the newsletter/s you select.
General Settings, enable the checkbox to appear on the checkout page along with the label of your choosing.
MailPoet Lists, select the lists the customer will be subscribed to.
Invoice with status of subscription at the time of registering.
User Profile page. The user can subscribe or unsubscribe from their profile.