For questions about invoices, billing, or payment, contact TEI Treasurer Hugh Cayless.

For problems with the TEI members web site, email membership@tei-c.org, but for problems with the main TEI web site, contact Hugh Cayless.

For matters relating to the TEI Guidelines, contact the Chair of the TEI Council, Martina Scholger, and don't forget to consult the archives of TEI-L, the TEI discussion list. 

For anything else, contact the Chair of the TEI Board of Directors.