Login to App using your credentials.
You will be directed to the Home Page.
On the Home Page , click the menu bar (3 horizontal lines on the top left hand corner).
Click on “Subscription”
Click on “Plans”
Select the plan
Choose a plan
Select if you want to go for Annual / Monthly Payment
Enter the Invoicing Details
Select the mode of Payment
Enter your Mobile Number
On successful payment, you will get a confirmation email with invoice