On 2014-05-06 The Web Payments Charter Development Community Group published the following specification:
This is a call for Final Specification Commitments. To provide greater patent protection for this specification, participants in the Web Payments Charter Development Community Group are now invited make commitments under the W3C Community Final Specification Agreement by completing the commitment form. Current commitments are listed on the Web. There is no deadline for making commitments.
If you have any questions, please contact the group on their public list: email@example.com. Learn more about the Web Payments Charter Development Community Group.