AI-assisted research, operations and future tax operating models

Tax intelligence
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for enterprise
tax departments.

AITA centralizes indirect tax and e-invoicing research, operations and future tax operating models for Heads of Tax, Heads of Indirect Tax and Tax Technology Leaders — with every answer cited from official sources: national tax authorities and multilateral organisms (EU Commission, OECD, IMF).

Grounded answers with citations Per-entity e-invoicing scoping Built for global multinationals
app.aita.tax / indirect-taxGrounded · cited

Indirect Tax · Chat

conversation #4821
How does the Italian split-payment regime apply to invoices issued to listed entities in 2025?

The split-payment regime (scissione dei pagamenti) applies to supplies made to Italian Public Administration entities and to companies listed on the FTSE MIB index. Per Decreto-Legge 50/2017, Art. 17-ter, the supplier issues the invoice without collecting VAT — the buyer remits VAT directly to the Treasury.

The regime was extended through 30 June 2026 by Council Implementing Decision (EU) 2023/1552.

[1] DL 50/2017 — Art. 17-ter[2] Circolare 15/E/2017[3] EU Decision 2023/1552[4] AdE FAQ — split payment
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The platform

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Six modules are live today — Indirect Tax, E-Invoicing, ITCN, Vendor Selection, Tax Events and Tax Audits, Legislation and Controversy — all under one global roof, supporting research, operations and future tax operating models.

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Indirect Tax

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E-Invoicing

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ITCN

Private network for in-house tax professionals — discussions, DMs and identity controls.

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Vendor Selection

Score tax engines, e-invoicing and compliance providers with an 8-axis framework.

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Tax Events

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Tax Audits, Legislation and Controversy

Track authority audits, run anomaly checks on transactional data, consult indirect tax legislation globally.

How it works

Official sources.
Augmented by AI.

Every answer is cited from official sources — national tax authorities and multilateral organisms (EU Commission, OECD, IMF). You can also bring your own documents into your private workspace. AITA supports research, day-to-day operations and the design of future tax operating models. No open-web guessing, no hidden "curated" black box.

01

Official sources

Continuously refreshed legislation, rulings and official guidance from national tax authorities, the EU Commission, OECD and IMF — covering 180+ global jurisdictions.

02

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03

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