I'm Mike Singer, the founder & developer of Snappy Checkout. I'm here to help if you have any questions that are not covered below. Feel free to email me anytime.
Try Before You BuyWhen adding a subscription product in the Products section of the Snappy Checkout admin, you'll have the option to choose when your customer is charged the first subscription fee. The available “First Payment Due” options are:
When choosing a future date for the first payment, a subscription will be created in the Subscriptions section of the Snappy Checkout admin. And your customer will automatically be charged when that day arrives—unless you cancel the subscription before then.
The "Never" option allows you to register your customer's payment method without ever charging your customer. A subscription is created with a status of "Paused". When you're ready to charge your customer for first time, you must manually edit the subscription in the Subscriptions section of the Snappy Checkout admin and set the first due date.
You can change a subscription's next due date and/or price in the Subscriptions section of the Snappy Checkout admin. Subscriptions can be manually cancelled or programatically cancelled using the Snappy Checkout API.