> For the complete documentation index, see [llms.txt](https://guide.digicust.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.digicust.com/features/data-extraction/atr-certificates.md). # ATR Certificates Extracting data from ATR certificates is a crucial component of Dexter's data extraction feature. ATR certificates are used for the movement of goods between Turkey and the EU, and contain critical information that is required for the assessment of preferential treatment. This information includes the origin of the goods, the identity of the exporter, and other relevant details. By automating the extraction of data from ATR certificates, Dexter enables businesses to automatically determine the preferential origin of goods. The software extracts information from invoices and matches it with data from ATR certificates to determine whether the goods qualify for preferential treatment under the EU-Turkey Customs Union. This process saves valuable time and resources, as well as ensuring compliance with preferential treatment regulations. Dexter's highly customizable data extraction feature allows businesses to define custom validation rules to ensure the accuracy and completeness of extracted data. By providing accurate and complete information, businesses can avoid potential fines or penalties and focus on more value-adding tasks. Overall, Dexter's data extraction feature from ATR certificates is a vital tool that enables businesses to streamline their operations and ensure compliance with preferential treatment regulations. By automating the extraction of data from ATR certificates, businesses can automatically determine the preferential origin of goods, save valuable time and resources, and avoid potential fines or penalties. Dexter's data extraction feature simplifies the preferential treatment assessment process, streamlines operations, and helps businesses stay compliant with regulations. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://guide.digicust.com/features/data-extraction/atr-certificates.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.