---
title: "Mastercard"
canonical_url: https://docs.connect.worldline-solutions.com/payment-product/mastercard/testing/TechProcess
---

* [Overview](https://docs.connect.worldline-solutions.com/payment-product/mastercard/overview/techprocess.md)
* [Countries \& currencies](https://docs.connect.worldline-solutions.com/payment-product/mastercard/countries-and-currencies/techprocess.md)
* [Integration](https://docs.connect.worldline-solutions.com/payment-product/mastercard/integration/techprocess.md)
* [Process flows](https://docs.connect.worldline-solutions.com/payment-product/mastercard/process-flows/techprocess.md)
* [Testing](https://docs.connect.worldline-solutions.com/payment-product/mastercard/testing/techprocess.md)
* [Additional information](https://docs.connect.worldline-solutions.com/payment-product/mastercard/additional-information/techprocess.md)
* [Reporting](https://docs.connect.worldline-solutions.com/payment-product/mastercard/reporting/techprocess.md)

# Testing

## **Mastercard has no sandbox environment.**

The test capabilities are limited on Pre-Production as explained below:

* In **Connect Preproduction**, merchant:
  * Can only validate connection and the API payload. The validation can be confirmed by way of redirected to the hosted payment page or non-API error for createPayment integration.
  * Cannot complete end-to-end testing, including Wx report integration.
* In **Connect Production**, merchant will have two stages:
  * End-to-end testing using TechProcess Test ID (TID).
  * Commercially live declaration when merchant can start processing on TechProcess Live ID (LID)

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* End-to-end testing in production using TID will be facilitated with the help of our Worldline India team.
* More guidance will be provided by our colleagues during Integration phase.
* [API Reference- India](https://apireference.connect.worldline-solutions.com/s2sapi/v1/en_US/java/endpoints.html?paymentPlatform=TECHPROCESS)

![Diagram showing merchant preproduction and production environments connecting to Worldline Connect Preprod and Production endpoints with TechProcess.](https://docs.connect.worldline-solutions.com/dA/a90e2f2e4a/India-Testing-flow1.JPG?language_id=1)
[Next Additional information](https://docs.connect.worldline-solutions.com/payment-product/mastercard/additional-information/techprocess.md)