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Fortnox .NET SDK

.NET SDK package for developing integrations towards Fortnox REST API. The package is developed and maintained by Softwerk AB.

For more information about the API, please visit the official documentation at https://developer.fortnox.se/.

[!NOTE] 2024-10-04: This repository has been moved from the FortnoxAB organization to the SoftwerkAB organization. The repository name has also been changed from csharp-api-sdk to fortnox-csharp-api-sdk.

If you wish to continue to contribute to the repository you may need to clone it again or change your upstream using git remote set-url origin "https://github.com/softwerkab/fortnox-csharp-api-sdk.git". More information can be found here.

Get started

• Register as a Fortnox developer
• Install the NuGet package Fortnox.NET.SDK
• Start coding, for examples see the wiki

Get help

• For help regarding this package and more code examples visit our wiki.
• For help regarding the main API please visit https://developer.fortnox.se/
• For help regarding release information visit our changelog.
• For other help about our package please file an issue.