From 03/11/2026 the service ERES incorporates some modifications with the aim of optimizing its operation, making use of other AOC services and standardizing criteria...
For administrations adhering to the e.FACT service that receive electronic invoices in your accounting software, we remind you that you can access the content only through the integration of your software into the e.FACT service.
We are currently aware that some vendors were using the OVER_DOCUMENTATION feature to download it. Market providers have long been notified that this was not a good practice and commented that no evolution would be made in this regard. Currently this feature for downloading invoices has stopped working.
We remind you that in no case is the channel for accessing the content of the invoice the entry in the entry register of your organization or for those entities that have delegated the auxiliary register to EACAT, the notification email with the entries received. However, the AOC Consortium is working to offer during the first quarter of 2017 the uploading of documentation to DESAL, allowing Unified Registries to download them using the modality MUX_DOWNLOAD. Until then, we remind you that the official channel to download invoices is the Hub.eFACTIn this sense, we recommend that if you have any questions about how to integrate into the service, visit this link. http://www.aoc.cat/e-fact-base-coneixement/#integradors