That's a .NET Standard implementation for Spreedly Payment Gateway. See https://www.spreedly.com/
Install-Package Spreedly.NetStandard -Version 1.0.0
dotnet add package Spreedly.NetStandard --version 1.0.0
<PackageReference Include="Spreedly.NetStandard" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Spreedly.NetStandard --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
This package is not used by any popular GitHub repositories.