If you subscribed to an annual plan with 500 shipments per month, and you ship 600 orders in a single month for example, then what happens?
Just keep shipping and relax!
If you subscribed to an annual plan, you only have to make reference to the annual total amount of orders.
You'll easily see how many orders are left in your subscription on the top right corner of Admin > Plans.
If you run out of orders before your annual plan expires, you'll only need to renew your plan.
Click here to learn how to renew you plan step by step: