Brazil has Nota Fiscal and SPED. Chile has DTE and Libros. And Mexico has CFDI and eContabilidad (eAccounting). There are two Issues that you should pay attention to when using Mexican CFDI: The Chart of Accounts has to be more detailed then stating only level 1 and level 2 data. The second one is, adding your UUID unique code identifying a legal, registered invoice) to the journal entries as the UUID code will be used to justify your tax deductions.