Welcome to this Video about the Credit Pool.
You have the ability as a BizProfit Pro or Agency user, to make a specific log-in for your customer.
It's up to you to decide whether you customer can use your credits or not.
Credits can be purchased under "My Membership" and then the left shopping card symbol.
After you have purchased a package the credits are available. You can use them for Domains and Fotolia images.
Now it's up to you to decide whether you want to give your customers access to the credits or not. You can do this really easily when creating a new user, or afterwards.
Important to note is that everything that is purchased via your credits is also legally yours, so you have to find a deal with your customer.