Before the trial expires, collect payment details from your customer.
Under Manage free trial messaging in your Subscriptions and emails settings, you can choose to automatically send a reminder email when a customer’s trial is about to expire.
Next, select the Link to a Stripe-hosted page option so the reminder email contains a link for the customer to add or update their payment details. We don’t send free trial reminder emails in test mode. Learn more about how to set up free trial reminders.
You must comply with card network requirements when offering trials. Learn more about compliance requirements for trials and promotion.