If your account has more than 1 company, you will have to select a plan (with the options) for each and everyone of them.  To do so, access your company list and select the one you need to attribute a plan. 


Once in the company, press on the upgrade button on the top of the page. 

This will bring you to the subscription page. 

1- Select if this company is billed annually on yearly.  

2- Add options to this budget.

3- Press on upgrade and validate on the checkout page.