A subscription to Webson Gill Ink allows you to receive your fountain pen ink at regular intervals. That way you never run out of fountain pen ink! First things first, please note you are not obligated to subscribe to Webson Gill Ink when you make a purchase. By default you are not subscribed to Webson Gill Ink. In order to subscribe simply choose the Subscribe button on the product page. Once you are subscribed you will be in complete control of your subscription. You can change the ink you receive, the frequency you receive them or even your next shipping date at any time. In addition, you can update your address, cancel your subscription, or skip a shipment at any time simply by logging into your account. Still have questions? Shoot us an email at support@websongill.com and we can help!