# Vatican City: ERP localization

Region: Southern Europe · [Key facts](#key-facts) · [VAT](#vat) · [Partners](#partners) · [Local ERPs](#local-erps)

## Key facts

| Fact | Value | Status / source |
|---|---|---|
| Currency | Euro (EUR) | verified [[1]](https://www.six-group.com/dam/download/financial-information/data-center/iso-currrency/lists/list-one.xml) [[2]](https://www.ecb.europa.eu/euro/intro/html/index.en.html) checked 2026-10-17 |
| VAT / GST | Not yet confirmed on an official source | unverified |
| E-invoicing | Not yet confirmed on an official source | unverified |
| Statutory accounts / chart of accounts | *Not yet researched* | unverified |
| Fiscal year | *Not yet researched* | unverified |
| Payroll localization | Not in Odoo's payroll localization list (other ERPs not yet checked) | verified [[1]](https://www.odoo.com/documentation/19.0/applications/hr/payroll/payroll_localizations.html) checked 2026-10-17 |
| Language requirements | *Not yet researched* | unverified |
| Trade rules | Procurement by the Holy See and Vatican City State follows procurement regulations in force since 1 Jun 2020; suppliers apply for the register of economic operators | verified [[1]](https://www.spe.va/en/regolamenti-economici.html) [[2]](https://www.bandipubblici.va/wp-content/uploads/2022/01/Attachment-1-Registration-form-for-the-inclusion-in-the-Register-of-economic-operators.pdf) checked 2026-10-17 |
| Business Central localization | Localized by partners (Italian base) | verified [[1]](https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/compliance/apptest-countries-and-translations) checked 2026-10-17 |
| Odoo fiscal localization | Not in Odoo's fiscal localization list | verified [[1]](https://www.odoo.com/documentation/19.0/applications/finance/fiscal_localizations.html) checked 2026-10-17 |
| NetSuite country help | No country help topic listed by Oracle (may still be covered by region-specific SuiteApps or partners) | verified [[1]](https://docs.oracle.com/en/cloud/saas/netsuite/ns-online-help/book_4198429264.html) checked 2026-10-17 |

Facts are summarised from official or vendor sources; "unverified" means no source was confirmed yet. Not tax or legal advice.

## E-invoicing

| Status | Not established Limited evidence |
|---|---|
| Model | Institutional procurement and invoice handling; general private-business scheme not established |
| Evidence | Official institutional procurement regulations; no universal e-invoicing programme established · checked 2026-10-17 · [[1]](https://www.vatican.va/content/romancuria/it/organismi-economici/segreteria-per-leconomia/documenti/20250805-decreto-esecutivo.html) [[2]](https://www.vaticanstate.va/it/stato-e-governo/legislazione-e-normativa/normativa-generale.html) |

### Scope and timing

Vatican City requires an institutional description rather than a conventional domestic B2B mandate summary. Keep the Vatican City State, Holy See institutions, their contracting bodies and a supplier's home-country entity distinct. The retrieved official material does not establish a universal structured B2B/B2C invoice scheme or a national commencement calendar available to ordinary private businesses.

For supplies to an institution, obtain the actual contract, purchasing body and invoice-delivery instructions. A reference to an electronic invoice in procurement rules does not establish mandatory Italian SDI submission or automatic application of another jurisdiction's VAT system.

### Invoice lifecycle and data

The **2025** procurement implementation regulation allocates receipt, completeness/correctness review and payment of invoices in specified centralized procedures, including making electronic invoices known to the beneficiary institution. This describes institutional responsibilities, not a common clearance schema or public API for all suppliers. [Official procurement implementation regulation](https://www.vatican.va/content/romancuria/it/organismi-economici/segreteria-per-leconomia/documenti/20250805-decreto-esecutivo.html).

The State's legislation register separately collects procurement rules and amendments. Confirm which legal instrument governs the actual purchasing institution before reusing a Holy See or State procedure. [Vatican City: general legislation register](https://www.vaticanstate.va/it/stato-e-governo/legislazione-e-normativa/normativa-generale.html).

### ERP implications

Store the exact contracting/beneficiary institution, supplier legal identity, purchase reference and agreed delivery format. Keep invoice delivery, procurement approval and treasury payment as separate outcomes. Preserve originals and supporting contract/acceptance evidence in the supplier's applicable records process.

Require any proposed connector to demonstrate the real recipient instruction and legal basis. Neither proximity to Italy nor the use of Italian language proves that Italian domestic e-invoicing rules apply to every Vatican recipient.

### Sources and evidence limits

Checked **17 October 2026** through indexed official institutional sources. General private-company scope, structured format, invoice reporting, national tax identifiers and electronic retention obligations were not established. Limited evidence is intentional; it must not be converted into either a fabricated mandate or a blanket exemption.

**Limitations:** Institutional procurement evidence only; no universal private-business e-invoice regime established. Holy See, State and actual contracting body must remain distinct.

ERP cells for Vatican City: [e-invoicing matrix](https://erplocalization.com/e-invoicing/#vatican-city-netsuite) · status scale explained on [E-invoicing](https://erplocalization.com/e-invoicing/). Not tax or legal advice.

## Localization partners & apps

*No source-checked partner or app recorded yet.*

## Local ERPs & accounting systems

*No local system recorded yet.*

## Localisation via local partner

| ERP | Flag | Note | Source |
|---|---|---|---|
| Business Central | local partner | No Microsoft localization; Microsoft documents that partners localize Business Central here with apps on Microsoft Marketplace (W1 base). | verified [[1]](https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/compliance/apptest-countries-and-translations) checked 2026-10-16 |
| Odoo | local partner / add-on | No fiscal localization package in Odoo's official list; usually localised through a local partner or community module. | verified [[1]](https://www.odoo.com/documentation/19.0/applications/finance/fiscal_localizations.html) checked 2026-10-16 |
| NetSuite | limited native / partner | Oracle lists no country-specific NetSuite help topics; localisation usually through partner SuiteApps or add-ons (region-specific SuiteApps may still apply). | verified [[1]](https://docs.oracle.com/en/cloud/saas/netsuite/ns-online-help/book_4198429264.html) checked 2026-10-16 |
| SAP S/4HANA Cloud | local partner / add-on | No SAP-delivered country version listed; usually localised through a partner add-on. (SAP list of S/4HANA Cloud public edition country versions, v02_2024.) | verified [[1]](https://www.sap.com/documents/sap-s4hana-cloud-available-country-versions-1044293) checked 2026-10-16 |

Flags are derived from vendor country lists only (Microsoft Business Central availability table, Odoo fiscal localizations, Oracle NetSuite country help, SAP S/4HANA Cloud country versions). SAP S/4HANA Cloud flags use the SAP country-version list (v02_2024). Sage Intacct, Workday, Unit4 and IFS are not flagged yet.

## VAT & tax reporting

*No requirement recorded yet for this country – unverified.*

[All countries: VAT & tax reporting](https://erplocalization.com/vat-reporting/)

## SAF-T

*No requirement recorded yet for this country – unverified.*

[All countries: SAF-T](https://erplocalization.com/saf-t/)

ERP-by-ERP e-invoicing cells for this country are listed, mostly as not reviewed yet, in the [e-invoicing matrix](https://erplocalization.com/e-invoicing/#matrix).

## Glossary

See the [glossary](https://erplocalization.com/glossary/) for ERP, tax, e-invoicing and accounting terms (SAF-T, Peppol, CTC, IFRS and more).

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Canonical: https://erplocalization.com/vatican-city/ · Last updated: 2026-10-17 · Informational only; not tax, legal or implementation advice. Featured placements are paid or promotional and do not affect the compliance data. Data: CC BY-NC 4.0 (commercial use needs a licence: https://erplocalization.com/data-licence/), attribution "ERP Localization (erplocalization.com)".