Shopify Real Time Shipping Quotes - Changing Trial Plans

When you install the DIY Real Time Shipping Quotes plan, you select one of the following plans:

Upon installation, the fourteen-day trial begins. You can change the selected plan at any time. The time remaining for the trial will be preserved. Once the trial period ends, the selected plan will become active, and its cost will be charged to your Shopify account.

The feature set for each plan is the same, except for the number of carriers that can be activated.