Chamber of Commerce of Guatemala recently issued the following announcement.
Chamber of Commerce carries out the second date of the Online Electronic Invoice Breakfast, with the aim of facilitating the migration to the FEL; Currently more than 72 thousand taxpayers are already registered.
At the time of migration there is a 6 month period for the coupling between physical and electronic invoice, to facilitate the issuer to fully understand the FEL regime.
The taxpayer can use certifiers, who do not need to wait 6 months to issue new serial numbers and documents, this facilitates the times and efficiency of the processes, due to the high issuance of transactions.
Original source: https://www.ccg.com.gt/web-ccg/factura-electronica-en-linea/