> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/vtex-1/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/vtex-1/vtex-1.0.0/introduction/features.md).

# Features

Learn what features are provided with the Digital River app version 1.0.0 for VTEX.

* Physical product sales
* One-time billing or discrete purchase for a guest shopper
* One-time billing or discrete purchase for an authenticated shopper
* Integrated user management
* Integrated external fulfillment support
* Order cancellation integration
* Tax-exclusive pricing and display
* Tax-inclusive pricing and display
* Line-item fulfillment
* Support for translations
* Tax ID dropdowns in catalog setup
* ECCN data in catalog setup
* Automated one-way catalog sync with Digital River (asynchronous)
* Automated catalog sync (triggered on product update)
* Retry logic enhancements
* Digital River Drop-in
* Integration error log
* Credit card support