> For the complete documentation index, see [llms.txt](https://docs.payments.thalescloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payments.thalescloud.io/pin-management/get-started/overview.md).

# Overview

Before you implement any D1 services, configure your issuer backend and issuer application.

Use the sections below to jump to the right integration step.

### Integrate the D1 backend API

[Integrate the D1 API](/pin-management/integrate-the-d1-api.md)

### Integrate the D1 SDK

[Integrate D1 SDK](/pin-management/integrate-d1-sdk.md)

### Register the end user and card

* [Manage end users](/pin-management/get-started/manage-end-users.md)
* [Manage cards](/pin-management/get-started/manage-cards.md)

### Implement PIN Management use cases

[Implement PIN Management](/pin-management/implement-pin-management.md)


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