Easy, Fast and Safe with Low Costs

If you are looking for an SII platform, iMep.net/SII is your solution

What is SII?

The SII (Immediate Supply of Information on VAT) requires the electronic communication of relevant data for VAT purposes of all invoices issued and received by the company, including simplified invoices or tickets, within a maximum period of 4 days.

Over 62,000 companies throughout the country are required to adapt to the new SII system, including:

  • Large companies with annual turnover over 6 million euros.
    Corporate groups for VAT purposes.
    Registered in the REDEME or monthly tax refund system.
  • Those companies that voluntarily want to join this new VAT bookkeeping system can also adopt the SII.

Any affected company must be operating with the new SII system from July 1, 2017. The starting date for the Tax Authorities is January 1, 2018.

Transmissions & Reconciliation

  • Massive transaction load.
  • Tax reconciliation of invoices.


  • Complete display of batches and transactions made.


  • Authorization list and dashboard.
  • Users connected.

File Upload

  • Loading and modification of invoices.

iMep.net/SII is adapted to your needs

Do you use an SII platform but it is not adapted to your needs?

If you are already working with an SII platform, we can certainly help you by minimizing your service costs. We will speed up your management in an efficient way in all the procedures.

Using the iMep.net/SII platform gives you great advantages and makes your tax management more efficient.

Key features

Automatically control delivery deadlines and generate automatic alerts

  • Connection with whichever ERP but it is also possible to upload the tax information manually from an Excel document
  •  Continuous connection to the AEAT automatically
  • Generation of all required files for SII
  • We maintain control over the status of transactions (additions, deletions, modifications and cancellations) at all times
  • Real-time management of VAT notifications
  • Batch and Record Management and Statuses
  • Automatic or manual processing of files
  • Automatic or manual reprocessing
  • Alert management
  • Dashboard Central
  • Reconciliation with the data sent and actually uploaded to the Inland Revenue
  • As a specialist in ERP's and EDI processes, MCR solutions has truly innovated to offer you a simple platform for the user that at the same time meets the technical and complex requirements of AEAT.


Let us help you to optimize your costs

If you have any questions about iMep.net/SII or how it can be adapted to your particular needs, please contact us and one of our experts will contact you as soon as possible.

There is no form with title: "SEOWP: Free analysis request". Select a new form title if you rename it.