Once on ProperShot.com, click on your profile in the bottom left-corner, then click “My subscription”:
You can also click directly on “Subscribe now” if you are in trial period.
You'll then be able to chose which plan will best serve your needs.
Each plan comes with a certain number of “properties” (or albums) you can create per month. The "Basic" plan lets you create 3 new properties per month, the "Agency" plan lets you create 7 new properties per month, and the "Business" plan lets you create 20 new properties per month. With the Agency and Business plans, you'll be able to have as many users as you want, when the basic one will only let you have one user.
Once you'll have selected your plan, you'll be redirected to the payment details where you'll be able to manage and update your payment method as well as your billing address.