We recommend using our official SDKs for easy integration of fiskaly services. The SDKs provide wrapper functions in multiple programming languages for our fiskaly client, which performs direct communication with our servers. The SDKs are updated with every release of the client.

*This SDK does not use the fiskaly-Client yet and will be deprecated as soon as the new version, using the fiskaly-Client, is released.


In order to integrate fiskaly into your application, we recommend using our official client.



Our SDKs and client use Semantic Versioning to provide consistent version information. The SDK version follows the client version, i.e. they must always have the same MAJOR and MINOR version number. The first two numbers of the PATCH must also be the same. Following numbers mark the revisions of the SDK.

Version examples

Client version: v1.0.100
SDK version: v1.0.106
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