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VERI*FACTU is a regulatory framework introduced by the Spanish government to modernize and secure electronic invoicing systems. Its primary goal is to combat tax fraud and enhance transparency in business transactions. The framework is governed by Royal Decree 1007/2023, later amended by Royal Decree 254/2025, and forms part of Spain’s broader Anti-Fraud Law 11/2021.
VERI*FACTU refers to a "verifiable invoicing system"—a type of computerized invoicing system (SIF) that can optionally send invoice records in real time to the Spanish Tax Agency (AEAT).
Under the Spanish regulatory framework, companies must adopt a compliant invoicing approach; however, the setup itself is optional, and each company can choose the approach that applies to them. Depending on company size and applicable requirements, businesses can either use the SII (Immediate Information Supply) system or VERI*FACTU, but not both at the same time. While one of these approaches is mandatory for compliance, it's up to each company to decide which one to adopt.
Businesses in Spain may choose to use the SII system for VAT reporting, in which case VERI*FACTU (SIF) rules don't apply to them. SII can be enforced for large companies with an annual turnover exceeding defined thresholds, although businesses may also opt in voluntarily. In all other cases, companies are required to comply with the SIF framework through VERI*FACTU. Learn more about how to enable embedded VERI*FACTU mode in Enable real-time invoice reporting with embedded VERI*FACTU.
Set up VERI*FACTU
Dynamics 365 Business Central supports VERI*FACTU frameworks using integration with the B2Brouter API through our default connector. To set up this mode, follow these steps:
Disable SII module
- Select the
icon, enter SII Setup, and then select the related link. - On the General FastTab, be sure the Enabled field isn't selected.
Learn more in SII setup, which provides more information about how to set up the SII.
Enable B2BRouter connector
- Select the icon, enter E-Document Services, and then select the related link.
- Choose the Install E-Documents integration from Marketplace action to open the Microsoft Marketplace apps page.
- Choose the B2BRouter connector, and then select the View on Marketplace action.
- Install the app from the Marketplace.
- On the E-Document Service page, change the Service Integration to B2BRouter.
- On the E-Document Service page, select the Setup Service Integration action.
- On the B2BRouter Connection Setup page, enter the API-KEY to specify the key you'll use for your B2BRouter environment and the ProjectID field to specify the project name for the B2BRouter environment.
- If you want to use this connector in sandbox mode, select the Staging Mode field.
- Continue with the nonservice provider setup steps.
Note
Before you enable the B2BRouter connection, you must obtain credentials directly from B2BRouter. Note that this service may be subject to charges.
Important
Microsoft is committed to continuously enhancing the E-Document Framework in Dynamics 365 Business Central to ensure full compliance with Spain’s VERI*FACTU regulation. Our goal is to deliver a fully integrated, out-of-the-box solution that enables customers to meet all legal requirements directly within Business Central—without the need for third-party integrations—as soon as possible. All updates and progress on this initiative are shared here.