Once your trial ends, you will be required to upgrade to a paid plan to continue using Afflytics. You can upgrade to a paid plan by navigating to the Plan page. Click the dropdown at the top right of the navigation bar and select "Plan".
The plan you choose depends on your specific needs. However, some plans may not be available to your if your monthly sales revenue exceeds a plan's limit.
Once you decide on a plan, click "Choose Plan". A popup will ask for your billing information. Once this is collected, your paid plan is available to use immediately.