You will receive an email notification once you are at 80% of the limit to upgrade your plan so that you can continue sending and receiving e-invoices without any interruption.
Step 1 - To upgrade your plan, please click on the My Profile Icon, go to the Billing Page and click on the Upgrade Plan button as indicated below.
Step 2- Choose from the monthly or annual plans
Step - 3 Verify the required plan and click on the "Subscribe" button.