You can increase the number of locations allowed on your WashStacks subscription directly from your account settings. To do this, you must be logged in as the Client user (the account used to set up billing).
Update Your Location Limit
Go to Settings > Locations.
Click the link that says: Need more? Please update your plan link below your current list of locations.
On the account page, click Add Locations.
In the panel that appears, update the total number of locations you want for your subscription.
Click Update to save changes.
The new location limit will be automatically added to your subscription.
Add a New Location
1. Return to Settings > Locations.
2. Click Add in the upper-right corner.
3. Fill out the form to set up your new location.