---
title: The Ultimate Third-Party Onboarding & Offboarding Checklist
description: This detailed, sortable spreadsheet includes 100 critical tasks to perform across 10 key onboarding and offboarding steps. Use it to securely begin and end vendor and supplier relationships.
image: https://grc.mitratech.com/hubfs/High-level_Website/Platform/Feature-Image/Mitratech_Web-Assets_Platform-Feature-Image.png
---

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# The Ultimate Third-Party Onboarding & Offboarding Checklist

#### Follow these 100 essential tasks to securely begin and end vendor and supplier relationships

Download the **Ultimate Third-Party Onboarding & Offboarding Checklist** to understand the essential insights and tasks required to securely onboard and offboard vendors and suppliers.

Read the **Vendor Onboarding & Offboarding Due Diligence Guides** for additional context into these important activities.

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