Card-required trials give customers full access to a paid plan for a limited time. Payment information is collected upfront, and customers are billed after the trial ends. Customers can cancel anytime during the trial period. If they cancel, their account downgrades when the trial expires. If they don’t cancel, billing begins automatically. Companies using this model include Lindy, Descript and Fxyer.Documentation Index
Fetch the complete documentation index at: https://docs-v1.useautumn.com/llms.txt
Use this file to discover all available pages before exploring further.
Configure Pricing
You can toggle on a free trial for a plan when creating it, or in the “plan settings” section. By default, the “card required” flag is set to true.
Adding a trial fee (optional workaround)
Adding a trial fee (optional workaround)
You can optionally charge a small upfront fee for trial access, often used to qualify leads and reduce trial abuse while maintaining low barrier to entry.Create a one-off plan by adding a one-off price. We will attach the plan with a free trial, and the trial-fee plan at the same time.

Implementation
Enabling the trial
Enable the trial with the normal plan enablement flow. Only customers that have not used the trial before will be able to access it.With trial fee
With trial fee

Ending the trial early
You can end the trial early by cancelling the plan immediately, and attaching it again. You may want to pass in areward into the attach request to give the customer a discount for upgrading early.
Cancelling the trial
Customers can cancel the trial at any time. If they cancel, the plan will expire when the trial ends. If there is anauto-enable plan (eg your free tier), this will then be enabled.
You can uncancel the trial plan by attaching it again.
- Enabling the trial
- Ending the trial period
- Ending the trial early
- Cancelling trial



