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 1

Private Sponsor

Past sponsors 4

@mestus
@altoviz
@youtilly
Private Sponsor

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# 14
  3. stephanstapel/OpenTrans.net

    .net implementation of OpenTrans eCommerce data transfer standard

    C# 16

Learn more about sponsoring developers and organizations.

Report abuse

20% towards 5 monthly sponsors goal

1 other sponsors 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