Goalline technology could be used at Euro 2016 and in next season's Champions League and Europa League.
If approved, Uefa's system of positioning an additional assistant referee behind each goal would remain.
European football's governing body discussed the issue on Friday and said it would make a decision in January.
Goalline technology was introduced in the Premier League for the 2013-14 season, and Fifa used it for the first time at the 2014 World Cup in Brazil.