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COMPLIANCE

Get ahead of the invoice rules

The UAE is moving business invoicing onto the Peppol network and India already rejects late e-invoices outright — so start with two minutes of questions about your own situation, not another article.

Question 1 — six to nine questions, depending on your answers

Where do you issue most of your invoices?

The two mandates are completely different, so this decides everything that follows.

No email needed to see your result

Not sure about an answer? Pick "Not sure" — the checklist turns it into something to go and find out, which is more useful than a guess. Or read the topics below first, then ask us.

The rules themselves

Dates, thresholds, and where each one came from

Four topics, every fact linked to the page we read it on and stamped with the day we read it. If a date here has moved since 31 August 2026, trust the source over us.

UAE

UAE e-invoicing: Peppol, PINT AE and your Accredited Service Provider

The UAE is moving business invoicing onto the Peppol network. From 2027 a B2B or B2G invoice is a structured XML file exchanged through a Ministry-accredited service provider — not a PDF you email. The dates are already published, and they are staged by revenue.

Dates that matter

  1. 1 July 2026

    Voluntary pilot opens

    Businesses may adopt the eInvoicing system voluntarily from this date, ahead of any mandatory phase.

  2. 30 October 2026

    Phase 1 — appoint an Accredited Service Provider

    Applies to businesses with annual revenue of AED 50 million or more. Extended from 31 July 2026 by Ministerial Resolution No. 66 of 2026, announced by the Ministry of Finance on 10 May 2026. The go-live date did not move.

  3. 1 January 2027

    Phase 1 go-live — revenue of AED 50 million or more

    From this date, in-scope B2B and B2G invoices must be issued and exchanged through the eInvoicing system.

  4. 31 March 2027

    Phase 2 — appoint an Accredited Service Provider

    Applies to businesses with annual revenue below AED 50 million.

  5. 1 July 2027

    Phase 2 go-live — revenue below AED 50 million

    This is the phase most small and mid-sized UAE businesses fall into.

  6. 1 October 2027

    Government entities go-live

    Government entities appoint an Accredited Service Provider by 31 March 2027.

Who this affects

Businesses issuing business-to-business or business-to-government invoices in the UAE. Phase 1 covers annual revenue of AED 50 million or more; everyone below that threshold follows in Phase 2, and government entities follow last. Business-to-consumer invoices are excluded until further notice, and the Ministry has carved out sovereign government activity, certain airline services and VAT-exempt or zero-rated financial services. If your own position is not obvious from that, confirm it with the Ministry of Finance or your tax adviser rather than guessing.

What actually changes

The UAE model is a decentralised continuous transaction control and exchange (DCTCE) framework built on OpenPeppol, with five corners: you, your Accredited Service Provider, your buyer's Accredited Service Provider, your buyer, and the Federal Tax Authority. Invoices are submitted as structured data in the PINT AE format, validated and converted by the service provider, delivered to the buyer and reported to the FTA. You cannot connect to the network yourself — appointing an Accredited Service Provider is a legal step with its own deadline, ahead of the go-live date. The Ministry publishes the list of accredited and pre-approved providers.

Where Four Avance fits — and where it does not

Unnatio already issues GCC VAT tax invoices with a per-outlet TRN, gap-free invoice numbering, credit notes and branded PDF invoices down to 80mm thermal — which is the structured, sequential, non-deletable invoice data an Accredited Service Provider needs to have something clean to submit. Peppol and PINT AE submission itself is designed into that invoice spine and sits on the roadmap; it is not shipped today. Four Avance is not an Accredited Service Provider and will not tell you otherwise — you appoint your own. What we can do now is get your invoice numbering, credit notes and tax fields in order before the deadline reaches you.

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India

India GST e-invoicing: the ₹5 crore threshold, the IRP and the e-way bill

India has run e-invoicing since October 2020, and the turnover threshold has been lowered five times since — from ₹500 crore down to ₹5 crore. If you are in scope, an invoice is not a valid tax invoice until an Invoice Registration Portal has given it an IRN and a signed QR code.

Dates that matter

  1. 1 August 2023

    ₹5 crore threshold took effect

    Notification 10/2023 – Central Tax. This is the current threshold: aggregate annual turnover above ₹5 crore in any financial year from 2017-18 onwards.

  2. 1 April 2025

    30-day IRP reporting limit extended down to ₹10 crore

    Taxpayers with aggregate annual turnover of ₹10 crore or more cannot report invoices, credit notes or debit notes older than 30 days. Previously this applied only at ₹100 crore and above.

  3. Rolling

    If you cross the threshold, e-invoicing starts the next month

    There is no annual grace period. Crossing ₹5 crore in any financial year brings you into scope from the following month, and turnover falling back below the threshold later does not take you out again.

Who this affects

GST-registered businesses whose aggregate annual turnover crossed ₹5 crore in any financial year from 2017-18 onwards. That last part catches people out: cross the threshold once and e-invoicing applies from the following month, and it does not switch off if turnover later falls back below it. It covers B2B supplies, supplies to government, exports, deemed exports and supplies to SEZ developers, together with the credit notes and debit notes against them. Banks, insurers and NBFCs, goods transport agencies, passenger transport operators, cinema multiplex exhibitors and SEZ units are exempt.

What actually changes

You keep raising the invoice in your own system, but before it is a lawful tax invoice it goes to an Invoice Registration Portal, which returns an Invoice Reference Number, a digitally signed e-invoice and a QR code to print on it. The IRP then shares the data with the GST portal and the e-way bill system, so Part A of the e-way bill is auto-populated from the invoice instead of being keyed twice. Bills of supply, delivery challans and job-work challans stay outside the mandate. Since 1 April 2025 there is a hard reporting window: taxpayers with aggregate annual turnover of ₹10 crore or more cannot report an invoice, credit note or debit note to the IRP more than 30 days after its date — the portal simply refuses it.

Where Four Avance fits — and where it does not

Cliniva's billing engine produces tax invoices built to CGST Rule 46 — supplier GSTIN, HSN/SAC per line, CGST/SGST split and rupee rounding — with credit notes and immutable invoice snapshots. Unnatio covers CGST, SGST and IGST with HSN/SAC and place-of-supply rules, gap-free invoice number sequences and credit notes rather than deletions, which is what keeps you defensible when an invoice has to be corrected rather than made to disappear. IRP reporting and IRN/QR printing are designed into that invoice spine and are on the roadmap — they are not live today, so if you are already in scope you will keep reporting through your existing IRP route while we build ours.

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India

India's DPDP Act and the 2025 Rules: what a small business actually has to do

The Digital Personal Data Protection Act 2023 finally has operating rules. They were notified in November 2025 and switch on in stages, with the obligations that affect an ordinary business — notice, consent, security, breach reporting — landing in May 2027. That is preparation time, not a reprieve.

Dates that matter

  1. November 2025

    DPDP Rules 2025 published and the Data Protection Board established

    Commencement provisions take effect on publication. Published sources differ on the exact day — 13 and 14 November 2025 are both reported — so confirm it against the Gazette before you build a compliance calendar on it.

  2. November 2026

    Consent Manager registration provisions commence

    Twelve months after publication. Relevant if you intend to use, or become, a registered Consent Manager.

  3. May 2027

    Core obligations commence

    Eighteen months after publication: notice and consent, reasonable security safeguards, breach reporting, children's data protections and data-principal rights. This is the date to plan against.

Who this affects

Any business that processes digital personal data in India — customer phone numbers, patient records, student and parent details, staff data. There is no turnover threshold to hide behind. The Act calls you a Data Fiduciary when you decide why and how that data is processed. Some obligations are heavier for entities notified as Significant Data Fiduciaries, and the Rules soften certain technical requirements for smaller operators, but the core duties apply broadly.

What actually changes

The framework is notice-and-consent. You must give people a clear, standalone notice saying what personal data you are collecting and for what specific purpose, and get valid consent before processing. You must apply reasonable security safeguards, report personal data breaches to the Data Protection Board and to affected individuals, honour data-principal rights, erase personal data once its purpose has ended, and keep processing logs. Children's data carries verifiable parental consent requirements — which matters directly if you run a school, a coaching centre or a paediatric clinic. Consent Managers become a registered category in their own right.

Where Four Avance fits — and where it does not

We hold no certification and we will not imply one — if a specific audit is a procurement requirement, tell us and we will say plainly where we stand. What is concrete today: every platform is multi-tenant with records scoped to your organisation by construction, with role-based access from owner down to viewer and audit logs on sensitive actions. Unnatio keeps an append-only, tamper-evident audit log behind payments, refunds and exports; Cliniva keeps immutable invoice snapshots. Data residency is decided with you at onboarding and confirmed in writing before you commit — and if we cannot meet what your regulator requires, we will tell you that instead of working around the question.

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UAE

UAE Corporate Tax basics, and why your invoice trail is the foundation

Corporate Tax has applied in the UAE since financial years starting on or after 1 June 2023: nothing on the first AED 375,000 of taxable income, 9% above it. Small Business Relief can take an eligible business to no taxable income at all — but only if you elect it, and only if your records support the claim.

Dates that matter

  1. 1 June 2023

    Corporate Tax applies

    A business becomes subject to Corporate Tax from its first financial year beginning on or after this date. 0% up to AED 375,000 of taxable income, 9% above it, per Cabinet Decision No. 116 of 2022.

  2. Elected per tax period

    Small Business Relief — revenue threshold AED 3 million

    Ministerial Decision No. 73 of 2023 originally ran the relief to tax periods ending on or before 31 December 2026. Ministerial Decision No. 131 of 2026 amends that decision and is listed on the Ministry's Financial Legislation page — confirm the current end date there before you plan around it.

Who this affects

Businesses become subject to UAE Corporate Tax from the beginning of their first financial year starting on or after 1 June 2023. Small Business Relief is available to resident taxable persons whose revenue stays at or below AED 3 million in the relevant tax period and in every previous one — exceed it once and the relief is gone for good. The relief is not automatic: it is elected on the return, for each tax period you want it.

What actually changes

For an owner-run business the practical burden is record-keeping, not rate arithmetic. Revenue has to be provable, invoices have to reconcile, and a claim for Small Business Relief rests on being able to show revenue stayed under the threshold. This is the same discipline the e-invoicing mandate is about to enforce anyway — sequential invoice numbers, credit notes instead of deletions, a per-outlet TRN on the face of the document. Getting it right once serves both.

Where Four Avance fits — and where it does not

We are not tax agents and we do not file returns. What Unnatio does is produce the trail an accountant needs: GCC VAT tax invoices with a per-outlet TRN, gap-free invoice number sequences, credit notes rather than deleted invoices, and branded PDF invoices down to 80mm thermal. Cliniva keeps immutable invoice snapshots and a cash-office day book with counter-level till reconciliation. None of that is tax advice — it is the underlying evidence your adviser will ask for.

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Read this bit

This page is general information, not tax or legal advice. It summarises published rules as we read them on the dates shown beside each source, and it cannot know your circumstances. Verify anything you act on with your accountant, your tax adviser or the authority itself — and check the dates, because these rules change and have already changed once while this page has existed.

We are not your accountant

But we do build the invoice trail they will ask for

Gap-free invoice numbering, credit notes instead of deletions, GST and VAT fields on the face of the document. IRP reporting and Peppol submission are on the roadmap and we label them as roadmap — ask us what works today and we will tell you exactly.

Ask us about your setupbusiness@fouravance.com