Skip to content
You must be logged in to sponsor stephanstapel

Become a sponsor to Stephan

@stephanstapel

Stephan

stephanstapel
Germany

It would be great to get some appreciation for the time I invest into maintaining the .net libraries.

@stephanstapel

It'd be great to get more active involvement from the users of the libraries.

Current sponsors 6

@tobmias
@Schneewiesel
Private Sponsor
@yoshatest
@georg-jung
@itariusUG
Past sponsors 6
Private Sponsor
@mestus
@altoviz
@youtilly
Private Sponsor
@multitone

Featured work

  1. stephanstapel/ZUGFeRD-csharp

    C# assembly for creating and reading ZUGFeRD invoices

  2. stephanstapel/BMECat.net

    .net implementation of BMEcat electronic catalogue standard

    C# 15
  3. stephanstapel/OpenTrans.net

    .net implementation of OpenTrans eCommerce data transfer standard

    C# 19

Learn more about sponsoring developers and organizations.

Report abuse

80% towards 5 monthly sponsors goal

@Schneewiesel @tobmias
@yoshatest

Schneewiesel and 3 others sponsor this goal

Select a tier

$ a month

Choose a custom amount.

$5 a month

Select

Recognition tier

$25 a month

Select

"Thanks a lot" tier