Dear Business Partner,
We would like to inform you that the Mexican Tax Administration Service (SAT) has scheduled a maintenance window for its electronic invoice cancellation services as follows:
- Start Date: Saturday, June 7, 2025 at 10:00 PM
- End Date: Sunday, June 8, 2025 at 5:00 AM
- Total Downtime: 7 hours
Affected Service:
- CFDI Cancellation Service
Please note that during this maintenance window, the cancellation service will be unavailable.
Should you experience any issues with the service after the maintenance has concluded, we kindly ask that you report them through the designated support channels.
This information is provided so that you can take the necessary measures to avoid disruptions in your invoice cancellation routines.
Our recommendations during the maintenance period are:
- Reduce or pause the flow of cancellation requests.
- Avoid retrying cancellation requests during the downtime.
- Resume cancellation request operations once the maintenance window has ended.
If you require additional support or have any related inquiries, our technical team is available to assist you.
Thank you in advance for your attention and continued trust in our services.