(AEAT & Diputación Foral de Gipuzkoa)

Emiral offers a dynamic solution to comply with the requirements for VAT operations, book keeping and the presentation of the tax through the SII system. Emiral’s SII Dynamics AX implements all the required formalities required by the Spanish Tax Agency and the Diputación Foral de Gipuzkoa.

Your information is kept at all times within your premises, so that you can control access to it and its security. This information only leaves your facilities during the communication with the servers from the AEAT or from the Diputacion Foral de Gipuzkoa, through the secure channels enabled by the corresponding public agency.

Faithful to our work philosophy and way of consulting, the technical solution of Emiral’s SII AEAT is accompanied by a personalized service to adapt and optimize the processes related to VAT operations in your company, whether it is for the Spanish Tax Agency or the department of tax and finances of the Diputación Foral de Gipuzkoa.

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Three steps customized solution


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Your personalized solution up and running

Operational Diagnosis

The book keeping and information provision to the AEAT or the Diputación Foral de Gipuzkoa implied by the SII is an opportunity to facilitate these processes in your company. That this change represents an advantage for your company requires the first step in our solution: a diagnosis of your current operation.

We will analyze with your team the information recorded in each operation and contrast it with the information required by the Tax Agency or the Diputación de Gipuzkoa.

We will study the internal procedures used in related operations, in all affected areas.

We will audit the personalization of your current Microsoft Dynamics system and its way of operating in cases that are incumbent upon the SII.

Definition and support of new processes

Once we have studied the context of your company, we will be able to propose any needed changes to comply with the tax regulations and if you wish, optimize the operational flow related to said regulations.

We will collect and prepare all the information necessary to configure the SII module for Microsoft Dynamics.

We will form and support your key team both to generate the new information that must be incorporated into the system and to master the usual use cases, from the provision of information, to the management of results.

We will prepare your systems for a test phase that will confirm the proper functioning and proper management of possible incidents.

Installation and adaptation

After the previous two steps, this last step materializes the effectiveness and efficiency of the solution that benefits your company.

At a technical level, we will incorporate the fields in the tables and forms to feed and contain the information required by the Tax Agency or the Diputación Foral de Gipuzkoa, we will prepare the XML formatted files generations processes the servers of the SII from the involve public administration.

We will also prepare the environment to manage all the necessary information for each record of the VAT books to be sent.

And, of course, we will establish the communication systems with the AEAT or the Diputación Foral de Gipuzkoa to send the required records and to receive the response from the servers confirming the correction of the transaction or providing the information that helps to debug any type of error.

An advanced system

With Emiral’s SII Dynamics AX solution, you will have traceability for all movements from the ERP point of view.

Another advantage of this tool is the ability to contrast and reconcile the information sent and received from the AEAT or the Diputación Foral de Gipuzkoa with the information in Microsoft Dynamics. Thus you will have record of the completeness of the transactions.

And, in order to ensure interaction with the Tax Agency or the Diputación Foral de Gipuzkoa, a system of alerts on incidents and errors pending resolution and differences between the ERP information and that available in the involve public administration will help to streamline the registration processes in the SII.

Social Partner at the SII presentation

The system supports the SII from the Diputación foral de Gipuzkoa