> ## Documentation Index
> Fetch the complete documentation index at: https://docs.flinks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Document Processing

Use these endpoints to perform actions related to document processing. Review the table below to determine which endpoint(s) you need to call.

| **ENDPOINT**                                                                                                | **METHOD** | **DESCRIPTION**                                                                                                                  |
| :---------------------------------------------------------------------------------------------------------- | :--------- | :------------------------------------------------------------------------------------------------------------------------------- |
| [/Upload (Base Example)](/api/upload/endpoints/document-processing/upload-base-example)                     | POST       | Uploads external transaction data for processing (for clients who are only using Upload).                                        |
| [/Upload (All Attributes Example)](/api/upload/endpoints/document-processing/upload-all-attributes-example) | POST       | Uploads external transaction data for processing (for clients who are using Upload and Attributes).                              |
| [/Upload/Categorization](/api/upload/endpoints/document-processing/upload-categorization)                   | POST       | Uploads external transaction data for processing (for clients who are using Upload and Attributes, but for specific categories). |