To access your billing information, click on the App Drawer 
then click on Setup > Business > Billing Information.
To access your payment history, click on the App Drawer then click on Setup > Business > Payment History.
Understanding Billing
The Billing section of your Setup menu provides an overview of the billing information and payment history for your entire business.
What you can do with Billing
In the Billing section of your setup menu, you can:
Manage your billing information – Review, edit, add, or delete saved credit cards to your business account. Once added, these can be used to pay for your services with WellnessLiving.
View your payment history – Review your transactions with WellnessLiving, including monthly payments for your services. This information can be searched by date and can be exported or printed for your records.