iDynamics SII

iDynamics Business Solutions

This app greatly improves the features available when connecting to the SII service.

Do you have problems because the standard SII integration of Microsoft Dynamics 365 Business Central does not cover all your needs?
Would you like to download all the information that the tax agency has in their systems, and check that it corresponds to your own records?
Do you want to check whether there are any discrepancies between what you sent and what the vendor/customer reported to the tax agency?

iDynamics SII greatly improves the features offered by Microsoft Dynamics 365 Business Central to connect to the Immediate Supply of Information (SII) service, required by the tax agencies of Spain, Navarre, Basque Country, and the Canary Islands.

It is the perfect solution for those customers who are not covered by the standard functionality included in Dynamics 365 Business Central, or who would like a tool that gives them more flexibility and information regarding the information that is being sent, or has been stored by the tax agency.

Features and benefits of using this app

  • Gives additional options to manage, review and edit the information that is sent to the SII service.
  • Adds support for all the data fields that are offered by the SII service, including, but not limited to, information related to rentals and third-party agreements.
  • Adds support for travel and insurance operations.
  • Invoices can be reported to different Spanish tax agencies, depending on their VAT posting groups.
  • Query the information that the tax agency has about your company, regardless of whether it has been sent from Dynamics 365 Business Central, from a different app, or manually entered through the website of the tax agency.
  • If there were any errors in the information sent, easily create update requests with the correct data.
  • Supports the particularities related to IGIC of the Canary Islands SII service.
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Supported editions:

This app supports both the Essential and Premium editions of Dynamics 365 Business Central.

Supported countries:


Supported languages:

This app is available in English and Spanish.

Start your free trial today and improve your integration with the SII service.

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