--- title: "Flow Builder" slug: "inbound-flow-builder" type: "index" canonical: "docs.voiso.com/inbound-flow-builder" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.voiso.com/llms.txt > Use this file to discover all available pages before exploring further. # Flow Builder 2 sub categories | 4 articles ## [Flow Builder Overview](https://docs.voiso.com/docs/inbound-flow-builder-overview.md) Updated on 2026-01-29 | Published on 2023-05-12 Who should read this article : Administrators Flow Builder enables the design, configuration, and management of sophisticated interaction flows by linking pre-defined node objects in a simple to use... ## [Voice flows](https://docs.voiso.com/docs/voice-flows.md) Updated on 2025-10-31 | Published on 2024-09-13 Who should read this article : Administrators, Supervisors Create inbound call flows using an intuitive visual call flow editor that lets you place and configure call flow nodes and link them together... ## [Digital flows](https://docs.voiso.com/docs/digital-flows.md) Updated on 2025-09-09 | Published on 2024-09-13 Who should read this article : Administrators, Supervisors Create inbound digital interaction flows using an intuitive visual interaction flow editor that lets you place and configure interaction flow... ## [Variable management](https://docs.voiso.com/docs/flow-builder-variable-management.md) Updated on 2025-09-23 | Published on 2024-04-18 Who should read this article : Administrators How to use custom and system variables in Flow Builder to enable interaction routing automation and contact data retrieval. Introduction Using variables... ## [Text-to-speech](https://docs.voiso.com/docs/text-to-speech.md) 3 articles ## [Nodes](https://docs.voiso.com/docs/flow-builder-nodes.md) 1 sub category | 10 articles