For the first time in Mexico, the 2020 Population and Housing Census data collection will be carried out through a CAPI (Computer-Assisted Personal Interviewing) scheme as the main enumeration method, but it will also include the CATI (Computer-Assisted Telephone Interviewing) and the CAWI (Computer-Assisted Web Interviewing) methods. These innovations, given the census structure size and the rapid changes in technologies, are a significant challenge for INEGI. Progress in census planning and field tests results will be presented, including the main challenges to be faced, the innovations considered for their implementation, as well as the successful experiences on the use of technologies for geo-referencing the information both in the data collection stage and for results dissemination.