The tax administration of Uruguay (DGI) has announced several changes to the electronic invoicing system of the country, by releasing a new version of the technical documentation required to comply with that mandate. These new changes include the modification of existing fields and new fields that will be required for validation of the electronic invoices and related documents that are mandatory in the process, such as the Daily Consolidated Summary of Invoices, the Acknowledgement or Reception of invoices, and the standard XSD files, among others. According to the information provided by the DGI, these new changes are not immediately mandatory but will soon be.