---
title: Customer management
slug: tutorials/api/customer-management
description: Step-by-step walkthroughs for customer APIs: onboarding, updating, beneficial owners, identity docs.
docTags: 
createdAt: 2025-04-24T09:31:34.138Z
---

Our customer management tutorials explain how to use our APIs to:

- [Onboard a customer](docId\:iXWQHkcTI4dw4d_LoutGh): Create a basic customer record in our system. Most products and services require a customer record for each of your customers.
- [Add a beneficial owner](docId\:dHPmHjC04E5WUq34V59Iu): Associate a beneficial owner with a business customer record or use the beneficial owner field for BIN sponsorship.
- [Add identification](docId\:Gk2cTwkzVsjNTRDhQ67E5): Add the details of an identification document such as a driver's license or passport to a customer record.