If you Use e-Commerce please consider helping by donating to or sponsoring development. You can make a donation of a one off amount as big or as small as you want, Or alternatively you can sponsor development by paying $US5.00/mth.
Do you want to contribute with Drupal e-Commerce? Want to make it ever bigger and better? Welcome!
Here you can find the entire API, every code documentation and several tutorials. You might also contribute with new tutorials and help our community.