The SII is included in Standard, Advanced, and Premium plans. To access this feature, activate the SII payment gem from the Holded Store.

To learn more about the SII in Holded, check out this article

Automating SII values on your purchase invoices

SII activation allows you to report a number of additional fields when creating new purchase invoices in Holded. This information can be completed manually, but you also have automation options to streamline this process.

In order for all SII values to be automatically populated in your purchase documents, you will need to set up a series of rules:

1. Go to the section Set the SII values
2. Click on Add new rule
3. Enter a name for the rule
4. Under Section, select Purchase
5. Specify the country for which these rules will take effect

   This step is important because Holded will only automatically fill in the SII values on the purchase documents you generate that have contacts from that specific country assigned to them.

   If you want to make a rule to include all countries in the European Union, select the option Intra-EU invoicing countries, or Countries not included in intra-EU invoicing, for those outside the EU. This will prevent you from having to enter them one by one.

6. Hit Next
7. Indicate the values for each of the following fields:

   This action will be useful to automate the fields listed below. You can also report the other fields manually for each of your purchase documents.

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   Contact
   ID type	Use the dropdown to select the type of contact ID.
   Transaction key	Specifies the regime of the transaction.
   Transaction type	Indicates whether delivery of goods or services is involved.
   Invoice data
   Transaction description	Holded will use the information you have entered in the invoice concept to fill this field automatically. You have the option to modify it, if you wish.
   Information per item
   Per item	Check this box to display the data on Concept, Subtotal, Taxes, VAT/IGIC, and R.Eq. These fields are automatically filled in by Holded taking into account the information on the invoice lines. However, you will have to manually indicate whether or not there is a reverse charge by means of the drop-down menu

8. Hit Save