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SDK - .NET

Documentation with sample code and instructions to accelerate development

Existing customers: Get your sandbox and production credentials for Heartland/Portico integration.

Our .NET SDK is open source on GitHub. It offers a lightweight, developer-friendly wrapper around Global Payments' core technologies, making it easy to integrate your .NET application with our Card Not Present and Card Present APIs. With just a few lines of code, you can be up and running with transactions, reader interactions, and reporting.

Requirements

Project must be compatible with .NET Standard 1.3:

.NET Core 1.0+
.NET Framework 4.6+
Mono 4.6+

Installation

Installing the SDK into your solution is usually done using NuGet Manager Console.

NuGet

To install our SDK, use the following code:

Install-Package GlobalPayments.Api -Version 1.7.14

Authentication

With the SDK now set up in your IDE, you will need to configure your authentication object in the SDK. Authentication is necessary for both testing your integration and using any of the payment features and services you build into your application with this SDK. Click on the link below to learn how.

Proceed to Authentication

Easily set up your authentication process.

Useful resources

.NET SDK on GitHub

Download the latest release of our SDK for .NET from GitHub.

.NET SDK on NuGet

Download the latest release of our SDK for .NET from NuGet.

SDK Reference

Explore our other developer-friendly SDKs.

Developer Support

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Additional Resources