Under your current Sales Manager plan, you will not be charged any service fees unless you use the Sales Manager service.
If you would like to retain your account and not be charged additionally for image hosting during periods of non-usage, you can do this by deleting all of your images (be sure to empty the Recycle Bin) and then discontinuing your Image Hosting plan during months when you aren't listing. You may disable your Image Hosting plan at any time by taking the following steps:
1. Go to My Account -> My Service Plans.
2. Click the "see other plans" link next Image Hosting, and scroll to the bottom of the page. Click the "discontinue.." link.
Once this is done, you will not accumulate any charges for the Image Hosting service (but note that any current balance will still be charged at the end of your billing cycle.) When you start selling again, you can re-sign up for image hosting using the same steps.
To close your account, simply email us using the Customer Service link at the bottom of any Vendio page. Select the 'Account Cancellation' drop down for the subject of the email.