# Quick Start Guide
source: https://developer.mastercard.com/cloud-commerce-sdk/product/quick-start-guide/index.md

## View Documentation {#view-documentation}

To view the documentation, log into Mastercard Developer by following the below steps:

1. Create a [Mastercard Developers account](https://developer.mastercard.com/account/sign-up).
2. Validate your account by following the link sent to your email.

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Explore documentation to better understand the Cloud Commerce product, capabilities, and use cases it offers to curate the Tap on Phone journey.

The documentation includes:

* Overview and Benefits
* Steps to Integrate
* Use Cases
* SDK library and Reference App assets
* Code and Formats
* FAQ

## Download {#download}

After exploring the documentation, download the Cloud Commerce SDK to integrate in your acceptance apps.
Tip: If you want to try out the solution quickly, use the [Reference App](https://developer.mastercard.com/cloud-commerce-sdk/documentation/reference-app/index.md) with Cloud Commerce SDK preintegrated.

## Integrate {#integrate}

Include Cloud Commerce Tap on Phone capabilities in your acceptance apps by integrating the Cloud Commerce SDK.

The following documentation steps guide you about the integration process.

1. Refer [Getting Started](https://developer.mastercard.com/cloud-commerce-sdk/documentation/getting-started/index.md) section for guidance on prerequisites and SDK import in your app.
2. Refer [Steps to Integrate](https://developer.mastercard.com/cloud-commerce-sdk/documentation/reference-app/index.md) for details on initializing and consuming the SDK library.
3. Refer [Use Cases](https://developer.mastercard.com/cloud-commerce-sdk/documentation/use-cases/index.md) section for detailed steps on invoking and plugging the individual use cases.
4. Feel free to borrow UI code samples from [Reference App](https://developer.mastercard.com/cloud-commerce-sdk/documentation/reference-app/index.md) and you can remold and rebrand as per your needs.

## Try in Sandbox {#try-in-sandbox}

A sample implementation of the entire Tap on Phone journey is provided in the [Reference App](https://developer.mastercard.com/cloud-commerce-sdk/documentation/reference-app/index.md). Download, build, and try it out to live the user journey and experience the Cloud Commerce offering in tangible form.

* The Reference App builds on top of the Cloud Commerce SDK provided for integration
* The SDK points to a sandbox environment dedicated to try out the solution
* Rest assured that your card taps will not be charged, you may try freely

## Approval {#approval}

Once the integration is done, you need to share the demo with your Mastercard representative for functional approval, and further guidance on PCI MPOC standards alignment and adherence to app-level security requirements.

## Pilot Opportunities {#pilot-opportunities}

Currently, Cloud Commerce is only available for conducting pilots and market tests. Contact your Mastercard representative to discuss the construct of market exploration.