> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/commerce-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/commerce-api/general-resources.md).

# General resources

- [Global Commerce](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce.md): Learn about Global Commerce.
- [Company hierarchy](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/company-hierarchy.md): Understand how company hierarchy works.
- [Categories](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/categories.md): Underdstand how categories work.
- [Getting a list of categories](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/categories/getting-a-list-of-categories.md): Learn how to get a list of categories.
- [Products](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products.md): Understand how products work.
- [Product scenarios](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/product-scenarios.md)
- [Individual products](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/individual-products.md): Learn about individual products.
- [Creating an individual product](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/individual-products/creating-an-individual-product.md): Learn how to create an individual product.
- [Base product with variants](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/base-product-with-variations.md): Learn about base products with variants.
- [Creating a base product with variants](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/base-product-with-variations/creating-a-base-product-with-variants.md): Learn how to create a base product with variants.
- [Bundle offers](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/bundle-offers.md): Understand bundle offers.
- [Creating a prorated bundle offer with a subscription](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/bundle-offers/creating-a-prorated-bundle-offer-with-a-subscription.md): Learn how to create a bundle offer with child product pricing, including subscription components.
- [Product combination](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/product-combination.md): Understand product combinations.
- [Creating a product combination](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/product-combination/creating-a-product-combination.md): Learn how to create a product combination with one or more components, including subscription components.
- [Gifting](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/gifting.md): Learn how to mark a product as a gift and send it to a recipient from a Global Commerce-hosted checkout page.
- [Inventory status](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/products/inventory-status.md): Learn how to retrieve a product's inventory status.
- [Customer service](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/customer-service.md)
- [Log a shopper's request to remove PII](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/customer-service/log-a-shoppers-request-to-remove-pii.md): Learn how to log a customer's PII request.
- [Customers](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/customers.md): Learn about customers.
- [Creating a customer](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/customers/creating-a-customer.md): Learn how to create a customer.
- [Digital River-maintained customer login](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/customers/digital-river-maintained-customer-login.md): Learn about the Digital River-maintained customer login.
- [Client-maintained customer login](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/customers/client-maintained-customer-login.md): Learn about the client-maintained customer login.
- [Transparent Commerce purchase flow](https://docs.digitalriver.com/commerce-api/general-resources/global-commerce/transparent-commerce-purchase-flow.md): Understand the Transparent Commerce purchase flow.
- [Release notes](https://docs.digitalriver.com/commerce-api/general-resources/release-notes.md): Keep track of changes and updates to the Commerce API.
- [2024](https://docs.digitalriver.com/commerce-api/general-resources/release-notes/2024.md): Commerce API release notes for 2024.
- [2024 latest](https://docs.digitalriver.com/commerce-api/general-resources/release-notes/2024-latest.md): Commerce API release notes for 2024.
- [2023](https://docs.digitalriver.com/commerce-api/general-resources/release-notes/2023.md): Commerce API release notes for 2023.
- [2022](https://docs.digitalriver.com/commerce-api/general-resources/release-notes/2022.md): Commerce API release notes for 2022.
- [2021](https://docs.digitalriver.com/commerce-api/general-resources/release-notes/2021.md): Commerce API release notes for 2021.
- [2020](https://docs.digitalriver.com/commerce-api/general-resources/release-notes/2020.md): Commerce API release notes for 2020.