Mexican CFDI

A Mexican Fiscal Electronic Invoice (CFDI) is an electronic invoice provided to corporate tax payers who require documentation to support tax deductions on amounts paid for business purposes when filing taxes in Mexico. Eligible guests with flights originating in Mexico who require a Mexican CFDI should be able to get documentation by providing their ticket number and date of issue through the following link:
http://webportal.edicomgroup.com/customers/westjet/pasaje/consulta-ticket-cfdi-westjet.html (in Spanish).