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Rajan Rauniyar

Senior Content Writer- International

I’m a Senior Content Writer at ClearTax, specializing in e-invoicing, VAT, and Tax compliance. Over the years, I’ve researched and written everything from blog posts to whitepapers and product guides, helping ClearTax expand in Malaysia, KSA, UAE, Singapore, Belgium, France and beyond. My goal is to write the most comprehensive, understandable, readable, and accurate content on any topic that has ever existed on the internet. Outside of writing, I love reading self-help books, creating videos, and playing video games.

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The latest articles by Rajan Rauniyar


E-Invoicing in Germany 2027: Requirement, Timeline, Format & Examples
Updated on Sep 28th, 2026 | 16 min read

Germany's B2B e-invoicing mandate is rolling out in phases under the Growth Opportunities Act. As per the latest BMF circular, businesses must be able to receive structured e-invoices from January 2025. From January 2027, businesses above €800,000 turnover must issue them for domestic B2B transactions; by January 2028, this applies to all businesses. Beyond compliance, the shift standardises invoice formats, reduces manual AP/AR work, and marks Germany's first step toward ViDA alignment by 2030.Key TakeawaysFrom January 2027, German businesses with turnover exceeding €800,000 must issue structured e-invoices for all domestic B2B transactions.E-Invoices must use EN 16931-compliant structured formats like XRechnung or ZUGFeRD 2.1+.From January 2025, All businesses must be able to receive and validate structured e-invoices.Businesses required to comply include all domestic B2B suppliers, VAT-taxable entities, B2G suppliers, and foreign companies with a fixed establishment in Germany.E-Invoices must be archived in their original structured format for at least 8 years to ensure audit readiness.Exemptions apply to B2C transactions, small businesses under §19 UStG (annual turnover up to €22,000), invoices under €250, passenger tickets, and VAT-exempt sales, and inter EU transactions.What is e-Invoicing in Germany?An e-invoice is an invoice issued, sent, and received in a structured electronic format that computers can read and process automatically. Unlike a PDF or paper invoice, it eliminates manual data entry, enabling faster, error-free exchange between accounting systems.E-invoicing in Germany is exchanging invoices in a structured electronic format compliant with the EN 16931 standard, such as XRechnung or ZUGFeRD, not a normal or scanned PDF emailed to a customer.


e-Invoice Exemptions in Malaysia and Relaxation Period [2026]
Updated on Sep 21st, 2026 | 20 min read

e-Invoicing in Malaysia has been implemented in phases by the Inland Revenue Board of Malaysia (IRBM) since August 2024. Taxpayers undertaking commercial activities must comply according to the applicable implementation timeline, unless they qualify for an exemption.The rollout is phased, based on annual revenue thresholds, to allow businesses to gradually adapt. Taxpayers required to implement e-Invoice must issue e-Invoices for B2B, B2C, and B2G transactions through the MyInvois system, subject to the applicable exemptions and transaction-specific rules.Key TakeawaysTaxpayers required to implement e-Invoice must issue e-Invoices for B2B, B2C, and B2G transactions, including applicable self-billed e-Invoices for cross-border transactions. Taxpayers with annual turnover or revenue below RM3 million may qualify for exemption, subject to IRBM’s eligibility criteria.Malaysia’s e-Invoice implementation timeline is based on annual turnover or revenue: more than RM100 million from August 2024, more than RM25 million and up to RM100 million from January 2025, more than RM5 million and up to RM25 million from July 2025, and up to RM5 million from January 2026, subject to applicable exemptions.IRBM validates invoices in real-time, generating Unique Identification Numbers (UIN) and QR codes, with 72-hour windows for rejection or cancellation.For taxpayers required to issue e-Invoices, a separate e-Invoice is required for each transaction exceeding RM10,000 from 1 January 2026. Such transactions cannot be included in a consolidated e-Invoice.Non-compliance may lead to fines up to RM20,000 or 6 months' imprisonment under tax law.What is an e-Invoice?An e-invoice, or electronic invoice, is a structured electronic document of a commercial transaction between a seller (supplier) and a purchaser (buyer), in a predefined format (such as XML or JSON), that goes through the IRBM portal in real time for validation and recordkeeping.What are the requirements for e-invoicing in Malaysia?e-Invoices must be generated for B2B, B2C, and B2G transactions in UBL 2.1 format (XML or JSON)e-Invoices can be generated and submitted either manually via the MyInvois Portal or automatically through direct API integration.Each e-invoice must include 55 specific data fields, covering seller and buyer details, transaction items, quantities, prices, taxes, totals, and payment information.All e-invoices must be digitally signed using a Digital Certificate issued by IRBM.e-Invoicing Malaysia Implementation Timeline & DeadlinesBelow is Malaysia’s e-Invoice implementation timeline, based on annual turnover or revenue and the applicable relaxation periods, as per IRBM’s e-Invoice Guideline Version 4.8 issued on 30 August 2026 and the General FAQs updated on 4 September 2026.PhasesImplementation DateTargeted Taxpayers (Annual Turnover)End of Relaxation PeriodPhase 11 August 2024> RM100 million31 January 2025Phase 21 January 2025RM25 Million to RM100 Million30 June 2025Phase 31 July 2025RM5 Million to RM25 Million31 December 2025Phase 41 January 2026Taxpayers with annual turnover or revenue of up to RM5 million, subject to the MSME exemption criteria31 December 2027Taxpayers undertaking commercial activities in Malaysia must comply with e-Invoice according to the applicable implementation timeline, unless they qualify for an exemption.


e-Invoicing France 2026: Timeline, Requirements, Guidelines & Format
Updated on Sep 20th, 2026 | 31 min read

e-Invoicing France rolls out from September 1, 2026. In France, structured e‑invoice formats are mandatory for all VAT‑registered businesses. As part of this legislation, companies are required to exchange invoices electronically through certified systems rather than using traditional paper or PDF invoices.Key TakeawaysFrom 1st September 2026, large and medium enterprises need to issue e-invoices. Small and micro-enterprises should start from 1st September 2027 onwards.The invoice should be in an accepted format, such as Factur-X, UBL, or CII. Transactions should be conducted through certified Approved Platforms (PAs).For B2B transactions, only structured electronic invoices are permitted.


What is the Peppol CTC Model in UAE for E-Invoicing?
Updated on Sep 17th, 2026 | 23 min read

The UAE has adopted the Peppol e-invoicing. This runs on a Peppol CTC model which is a Decentralised Continuous Transaction Control and Exchange (DCTCE) or a 5-corner model. The Peppol CTC model enables FTA to collect transactional data in real-time or near real-time. Accredited Service Providers are required to be appointed for invoice exchange.Latest update: The Ministry of Finance has extended the deadline for appointing an ASP from 31 July 2026 to 30 October 2026 for businesses with annual revenues above AED 50 million.Key TakeawaysThe decentralised Continuous Transaction Control and Exchange (DCTCE) in the UAE is built on the Peppol Interoperability Framework.No government pre-approval is needed before you send an invoice. The tax data is reported separately to the FTA's Access Point and Central Data Platform.You cannot comply alone. Both issuer and recipient must appoint an Accredited Service Provider as a legal obligation.Deadlines are staged by revenue.


e-Invoicing UAE: Key Requirements, Implementation Timeline & FTA Guidelines
Updated on Sep 15th, 2026 | 32 min read

e-Invoicing UAE becomes mandatory from January 2027 under the Electronic Invoicing System (EIS UAE). Businesses handling B2B or B2G transactions in the UAE, whether, VAT registered or not will need to issue invoices in structured XML format, then send them through an Accredited Service Provider (ASP). They must choose an ASP by 30 October 2026.  Key TakeawaysMandatory for all UAE businesses and government entities in scope for B2B/B2G and G2B transactions, whether VAT-registered or not, including free zone businesses unless specifically excluded.Phase 1 deadline: 1 January 2027 for businesses with revenue of AED 50 million or more; these businesses must appoint an ASP by 30 October 2026.Only structured XML invoices transmitted through an ASP qualify as valid e-invoices under the UAE framework. PDFs and paper invoices not valid.Non-compliance can trigger penalties of up to AED 5,000 per month for certain violations, making early readiness essential for e-invoice UAE 2027.What is e-Invoicing in UAE?E-invoicing in the UAE refers to the electronic creation, exchange, and storage of invoices in a structured digital format under the government’s new Electronic Invoicing System (EIS).


Top E-Invoicing Service Providers in UAE: FTA Approved List
Updated on Sep 7th, 2026 | 12 min read

UAE e-invoicing rolls out from 2026, using the Peppol network and the PINT-AE structured invoice standard. Businesses will exchange e-Invoices through Ministry of Finance-approved service providers (ASP) that validate invoices and enable required reporting.Key TakeawaysPre-approved status supports pilot testing, while accredited status is required for production go-live. 42 providers are pre-approved as of mid-July 2026.ClearTax is one of the top 5 fully approved ASPs by FTA.Your provider must support Peppol connectivity and validate invoices in PINT-AE structured XML.Plan onboarding as an integration project: data mapping, master data fixes, testing, and process updates.Prioritise accreditation, security controls, uptime, real-time reporting capability, and ERP integration options over extra features.What Are Approved & Pre-Approved e-Invoicing Providers in UAE?An e-invoicing service provider or accredited service provide (ASP) in the UAE is an officially approved intermediary that enables businesses to exchange e-Invoices in the required structured format and to meet mandated validation and reporting requirements. In the UAE model, businesses do not exchange compliant e-Invoices directly from one ERP to another. They connect through a recognised provider that applies the network and format rules before the invoice is transmitted to the recipient.Pre-Approved vs Accredited Service Providers (ASP)In the UAE e-invoicing framework, Pre-Approved and Accredited Service Provider (ASP) are two distinct stages of the same approval pathway.Pre-approved Service Provider: The provider has cleared initial eligibility and technical readiness checks and can participate in controlled onboarding and validation activities. It supports early onboarding, connectivity preparation, and pilot readiness, but must still progress to accreditation within the Ministry-defined timeline.Accredited Service Provider (ASP): The provider has completed the full compliance pathway, including advanced testing and operational readiness, and is authorised for ongoing production operations under the UAE model.


VAT Number Germany 2026: How to Find, Format & Verification
Updated on Aug 25th, 2026 | 33 min read

A German VAT Number (USt-IdNr) is an 11-character number starting with DE followed by 9 digits, issued by the Federal Central Tax Office (BZSt). It identifies businesses for EU cross-border VAT transactions and enables the reverse charge mechanism. It differs from the domestic Steuernummer and is required for intra-EU trade.Key takeawaysVAT ID Number (USt-IdNr) consists of the prefix "DE" followed by 9 digits, making 11 characters in total (example: DE123456789).To check your German VAT number, first check your official BZSt VAT ID notice or FAQ guidance, as your USt-IdNr is issued separately from your domestic tax number.Different from Tax Number: The VAT identification number (USt-IdNr) is used for EU cross-border trade, while the Steuernummer is used for domestic tax reporting.Registration is free through the BZSt, either during business registration or later through the official online process. Penalties include back taxes, fines up to €50,000, and possible business suspension for non-compliance.What is a VAT ID Number in Germany? (USt-IdNr)A VAT number in Germany, called USt-IdNr, is an 11-character code starting with DE plus 9 digits. The BZSt issues it to businesses trading across EU borders. It confirms VAT-registered status and allows companies to apply the reverse charge mechanism on invoices.Unlike the domestic tax number, the VAT number enables businesses to zero-rate intra-EU supplies of goods and services and confirms their status as VAT-registered traders.


What is a VAT Number in UAE? How to Find & Verify It
Updated on Aug 18th, 2026 | 9 min read

A VAT number in UAE is a 15-digit distinctive UAE Federal Tax Authority issued number to registered businesses for Value Added Tax filing. It is a legal confirmation of VAT registration and will be utilised for the issuance of tax invoices, VAT return filing, and taxable transactions within the UAE.Entities beyond the mandatory level are obligated to register and maintain a valid VAT number in the UAE to stay in compliance. This blog provides an overview of what a VAT number is, who needs it, where and how to find or verify it, and why it matters in facilitating effective VAT implementation in the UAE tax system.What Is a VAT Number in the UAE?A UAE VAT number or a Tax Registration Number (TRN) is a structured 15-digit number issued by the Federal Tax Authority (FTA) to registered businesses and individuals in the VAT regime. It is utilised as a unique tax identifier, which is used in all the VAT transactions like issuance of tax invoices, filing of returns, and interacting with government systems.The UAE VAT number is structured as follows:First digit: Always "9", a duplicate of the UAE country code.Next two digits: Code the type of entity, "01" for companies, "02" for individuals working alone.Next three digits: Duplicate of the main Tax Registration Number of the entity.Next six digits: Duplicate of the registration date for VAT.Last digit: Check digit to validate the VAT number.This format makes each VAT number unique and trackable, enabling the registrant to be identified and tax to be imposed. It also enables regulatory authorities as well as trading partners to ease compliance and streamline tax reporting procedures.Who Needs a VAT Number in the UAE?Any business which is operating in the UAE and has a turnover equal to or above the VAT registration limit must obtain a VAT number, or Tax Registration Number (TRN).According to the Federal Tax Authority (FTA), registration is also required where taxable imports and supplies exceed AED 375,000 in 12 months.


List of ERP Changes Required for UAE E-Invoicing Compliance
Updated on Aug 18th, 2026 | 14 min read

In the UAE’s new e-invoicing mandate, businesses must issue invoices in a structured XML format (Peppol PINT‑AE) and exchange them via approved service providers. For this, they will require ERP systems to generate compliant digital invoices with all mandatory fields (seller/buyer TINs, addresses, tax details, etc.) and connect to an accredited ASP for real-time submission.Key TakeawaysThe UAE uses a Peppol “5‑corner” model. Supplier and buyer (corners 1 and 4) exchange e-invoices via their ASPs (corners 2 and 3), with tax data reported to the FTA (corner 5).ERPs must output invoices in PINT AE ERP field mapping UAE XML schema. Business and customer details need to be updated with all the ID numbers needed for e-invoicing.If the ERP has to be connected to a licensed ASP, an API or secure file transfer must be implemented so that invoices can be exchanged in real time and reported to the FTA.Businesses should perform a gap analysis of their invoice data versus FTA requirements and test the e‑invoice flow with their ASP.What Are ERP Changes for UAE E-Invoicing?The UAE e-invoicing ERP upgrade requirements 2026 require ERP systems to be upgraded to support digital invoicing, where invoices are generated, exchanged, and processed in a structured electronic format. Under the regulations, only XML-based invoices that follow the prescribed data structure are considered valid.To meet these requirements, ERP must be reconfigured for invoice-printout programs into XML exporters (following Peppol PINT AE ERP field mapping UAE standards) and must include all mandatory fields. For example, each invoice must carry the correct tax identification numbers, item details, and tax breakdown as specified by the FTA.In addition, ERPs must also connect to an FTA-approved service provider.


Commercial Invoice UAE: Format, Template & How to Create One
Updated on Aug 18th, 2026 | 13 min read

A commercial invoice in the UAE is a mandatory legal document that proves a sale has taken place between an exporter and an importer. It's crucial for clearing goods through UAE customs. This blog breaks down what a UAE commercial invoice includes, why it matters, and why attestation is a non-negotiable part of the process. What is a Commercial Invoice in the UAE?A Commercial Invoice in the UAE is a mandatory legal document used in international trade. It serves as proof of sale between an exporter (seller) and an importer (buyer) and is a core requirement for customs clearance in the UAE. It forms the basis for customs valuation and is used for shipment clearance, foreign exchange, and recordkeeping.The commercial invoice document must be in English or Arabic.


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