> ## Documentation Index > Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt > Use this file to discover all available pages before exploring further. # Process skill > Orchestrate document processing workflows by chaining activities and skills from the Skill Catalog. A **Process skill** orchestrates how documents move through your workflow — from input through recognition, extraction, review, and export. It combines other skills (OCR, Classification, Document, Document Splitter) and activities into a single end-to-end pipeline. You can use skills from the **Skill Catalog** and additional activities to set up the flow of documents in your organization. Document Splitter skills are authored only in [Advanced Designer](/vantage/documentation/advanced-designer/document-splitter/splitter) — Skill Designer can reference a published Document Splitter skill (for example, in an Assemble activity), but can't create or edit one. ## Use cases The following scenarios require a Process skill: * Processing documents of different types in a single workflow * Processing documents that require manual result verification * Unattended document processing with import and export connectors * Routing different document types through different workflows, including exception handling Vantage ships with preset Process-skill workflows that cover most of these scenarios. You can start from a preset and customize it, or build a workflow from scratch — see [Set up a Process skill](/vantage/documentation/skill-designer/process/set-up). ## Related topics Build a Process skill from a preset workflow or from scratch and configure each activity. Extract text from document images and export results to various formats. Extract field values from structured and semi-structured documents of a single type. Identify document types and route each document to the correct downstream process. Discover, publish, and reuse skills across your tenant.