
Session statuses
A session that’s still Open or Processing an hour after it was created, with no customer activity in the last 30 minutes, is treated as abandoned and gets recovery emails if the customer entered an email address.
Session details
Click a session to open its details: the items in the checkout, the customer, the payment method used, and the session timeline.
Payment attempts appear in the timeline too, including the decline reason when a payment fails, such as
insufficient_funds. Use it to answer “why didn’t this customer get charged?” without asking them to try again.
Custom field responses
If the checkout collected custom fields, the customer’s answers are saved on the session ascustomFieldsData in the API, and sent as custom_fields_data in the checkout.completed webhook.