# CorrigoPro Documentation

> Documentation for CorrigoPro

## Guides: CorrigoPro Direct 4.1
- [Work order life cycle](https://developer.corrigopro.com/docs/wo-lifecycle.md)
- [Configuration](https://developer.corrigopro.com/docs/configuration.md): This topic describes how to configure integration with the CorrigoPro Direct.
- [Authorization](https://developer.corrigopro.com/docs/authorization.md)

## Guides: Working with the API
- [Submitting quotes](https://developer.corrigopro.com/docs/submitting-a-quote.md): This topic describes the process of increasing an NTE amount.
- [Other use cases](https://developer.corrigopro.com/docs/other-use-cases.md)
  - [Required Documents](https://developer.corrigopro.com/docs/required-documents.md)
  - [Working with refrigerant](https://developer.corrigopro.com/docs/working-with-refrigerant.md)
  - [ISM Settings](https://developer.corrigopro.com/docs/ismsettings.md): The WorkOrder_IsmSettings method retrieves Induction and Safety Management (ISM) settings for a specified work order in the Corrigo system, including procedure instructions and the associated…
  - [Locations (Occupant/Customer)](https://developer.corrigopro.com/docs/locations-occupant.md): The Locations API allows you to retrieve location data from the Corrigo system. This endpoint provides detailed information about locations (Locations/Customer/Occupant, WorkZones, Properties,…
  - [Priorities](https://developer.corrigopro.com/docs/priorities.md): The Priorities API allows you to retrieve priority levels configured in the Corrigo system. Priorities are used to classify the urgency of work orders, service requests, and maintenance tasks. This…
  - [Specialties](https://developer.corrigopro.com/docs/specialties.md): The Specialties API allows you to retrieve specialty or trade classifications configured in the Corrigo system. Specialties represent the different types of maintenance and repair services (e.g.,…
- Working with Visits
  - [Visits](https://developer.corrigopro.com/docs/visit-service.md): The Visits API provides comprehensive endpoints for managing work orders visits and activities within the Corrigo platform. This guide covers all available API endpoints for retrieving, updating, and…
  - [Working with Visit Attachment](https://developer.corrigopro.com/docs/visits-attachments.md): Work orders visits can have document attached to them. Documents can be attached by only you.

## Guides: Reference
- [Introduction](https://developer.corrigopro.com/docs/introduction.md): This section provides additional alphabetical references for the complete API reference.
- [Data models](https://developer.corrigopro.com/docs/data-models.md): This topic describes entities used in the CorrigoPro Direct API methods.

## Changelog
- [TLS 1.0 and 1.1 Support Retirement on July 1, 2020](https://developer.corrigopro.com/changelog/tls-10-and-11-support-retirement-on-july-1-2020.md)
- [CorrigoPro v4.1 adds invoicing support and more!](https://developer.corrigopro.com/changelog/corrigopro-v41-adds-invoicing-support-and-more.md)
- [New support for updating completed work orders and reopening work orders](https://developer.corrigopro.com/changelog/new-support-for-updating-completed-work-orders-and-reopening-work-orders.md)
- [New enhancements to Procedures are now Live!](https://developer.corrigopro.com/changelog/new-enhancements-to-procedures-are-now-live.md)
- [TLS 1.0 Support Retirement](https://developer.corrigopro.com/changelog/tls-10-support-retirement.md)
- [Procedures are now Live!](https://developer.corrigopro.com/changelog/procedures-are-now-live.md)
- [CorrigoPro Direct v1.0 is Live!](https://developer.corrigopro.com/changelog/corrigopro-doc-plan.md)