What you can do with these products
Personal Use (PU) – A kit labeled with PU is for personal use only. This means you can use it for all kind of layouts, to upload in galleries on the Internet, and for other graphic projects. The product is for your personal use only and can not be used to create items to sell, or create profit.
Commercial Use (CU) – Products labeled as CU or ‘Commercial Use’ can be used for commercial projects. You can create new items such as a new element or new papers and sell them. Always refer to the package terms for full license info.
Commercial Use for Commercial Use (CU4CU) – CU4CU products allow the customer to create their own commercial use products from the provided content. With CU4CU items nearly everything is allowed.
Read more about CU4CU.