# Tutorials and Guides
source: https://developer.mastercard.com/unified-installments/documentation/tutorials-and-guides/index.md

This section provides the tutorials and guides which will help you in implementing your solution using the Mastercard Installments API.

### Create a Sandbox Project {#create-a-sandbox-project}

This tutorial explains the steps required to gain access to the Sandbox environment and test data setup.

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[View Tutorial](https://developer.mastercard.com/unified-installments/tutorial/create-project/index.md)

### Integration and Testing {#integration-and-testing}

This tutorial explains how to test Mastercard Installments API using the [Insomnia tool](https://insomnia.rest/). We will also explain the step-by-step process to build an end-to-end application.

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[View Tutorial](https://developer.mastercard.com/unified-installments/tutorial/integration-and-testing/index.md)

### Move Project to Production {#move-project-to-production}

This tutorial explains the steps to move the Mastercard Developers Sandbox project to the Production environment.

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[View Tutorial](https://developer.mastercard.com/unified-installments/tutorial/production-access/index.md)