> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/digital-river-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalriver.com/digital-river-api/product-management.md).

# Product management

- [Product basics](https://docs.digitalriver.com/digital-river-api/product-management/skus.md): Learn the basics of SKUs, product details, SKU groups, and inventory items.
- [Managing SKUs](https://docs.digitalriver.com/digital-river-api/product-management/creating-and-updating-skus.md): Gain a better understanding of a SKU's attributes and how they affect downstream processes
- [Using product details](https://docs.digitalriver.com/digital-river-api/product-management/using-product-details.md): Understand how to use the productDetails object
- [Grouping SKUs](https://docs.digitalriver.com/digital-river-api/product-management/setting-up-sku-groups.md): Understand the purpose of SKU groups as well as how they're defined, managed, and associated with products
- [SKU-inventory item pairs](https://docs.digitalriver.com/digital-river-api/product-management/common-attributes.md): Learn about how to use SKU-inventory items pairs in Digital River coordinated fulfillments
- [Managing inventory items](https://docs.digitalriver.com/digital-river-api/product-management/managing-inventory.md): Learn how to manage inventory items
- [Regulatory fees](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees.md): Understand how to create and manage regulatory fees.
- [What are regulatory fees?](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees.md): Learn the basics of regulatory fees.
- [Fees terminology](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/glossary.md): A glossary of terminology related to regulatory fees.
- [Regulatory fee management](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/regulatory-fee-management.md): Learn about Digital River's strategic approach to fee management.
- [European regulatory fees](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/european-regulatory-fees.md): Understand how European regulatory fees may apply to your products.
- [Compliance obligations](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/compliance-obligations.md): Understand your compliance obligations.
- [WEEE directive requirements](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/weee-directive-requirements.md): Understand the WEEE directive requirements.
- [Copyright directive requirements](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/copyright-directive-requirements.md): Understand the copyright directive requirements.
- [Compliance challenges](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/regulatory-fees/compliance-challenges.md): Understand the challenges to compliance.
- [Managing regulatory fees](https://docs.digitalriver.com/digital-river-api/product-management/regulatory-fees/managing-regulatory-fees.md): Learn how to create and update a regulatory fee for a product.