Click on your name at the top right hand side
Select Upgrade from the dropdown list
At the Upgrade Option page, you will see the available package
Accounting Plan: Starter & Standard
Add-on Packages: Projects, HR & Payroll, Inventory & Web Point of Sale (POS)
You can also toggle the price for monthly or yearly.
Make your selection by ticking the checkbox.
The subscription price will be reflected at the bottom of the page.
Click Review & Make Payment button to continue with the payment.
Enter your Credit Card or Debit Card information.
Click Confirm Purchase to finalise the transaction.