Indirect Tax
Instant, cited answers on VAT, GST and sales tax across 180+ jurisdictions — grounded in official sources, not the open web.
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).
Recent
Indirect Tax · Chat
conversation #4821The 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.
Answers are grounded in cited authorities — never the open web.
7
Modules across indirect tax and e-invoicing
180+
Global jurisdictions tracked
Official
Citations from tax authorities and multilateral organisms
100%
Grounded in cited sources
The platform
Seven modules are live today — Indirect Tax, E-Invoicing, ITCN, Vendor Selection, Tax Events, Tax Audits, Legislation and Controversy, and the Indirect Tax Function Maturity Assessment — all under one global roof, supporting research, operations and future tax operating models.
Instant, cited answers on VAT, GST and sales tax across 180+ jurisdictions — grounded in official sources, not the open web.
See exactly where your entities stand against global e-invoicing mandates — and plan ahead with confidence.
A private professional network built exclusively for in-house indirect tax leaders — exchange insights you will not find anywhere else.
Choose tax technology and advisory partners with clarity, and keep full visibility on your global spend.
Stay close to the conversations shaping indirect tax and tax technology — wherever they happen in the world.
Manage audits, track exposure and monitor legislative change — one consolidated command centre for your team.
Benchmark your indirect tax and e-invoicing function against your peers — anonymised, with AI-generated recommendations.
How it works
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.
Official sources
Continuously refreshed legislation, rulings and official guidance from national tax authorities, the EU Commission, OECD and IMF — covering 180+ global jurisdictions.
Ask in natural language
Query in plain English. AITA returns concise, structured answers with traceable citations to the source paragraph.
Operationalise
Convert research into entity-by-entity scoping, country-by-country roadmaps, vendor RFPs and future tax operating models.
Built for the enterprise
Workspace isolation, granular access, audit-grade citation trails.
Defensible by design
Every answer cites its source. No hallucinations from the open web.
Tax-first product
Designed with input from Heads of Tax and Tax Technology Leads.