Accounting, Payroll, CFO & E-Invoicing · UAE E-Invoicing
VAT Functional Gap Analysis
The UAE's national e-invoicing programme does not just change the format of an invoice — it converts every invoice into a real-time report of a taxable supply, transmitted through Accredited Service Providers under a Continuous Transaction Control model, with data validated and reported to the Federal Tax Authority as it is issued rather than only summarised at periodic VAT return time.
Chartered Accountants · Dubai · Since 1986
A VAT Functional Gap Analysis is a focused diagnostic engagement that tests a company's existing VAT determination logic, tax coding structure, invoice numbering, and treatment of complex supply scenarios against the requirements of both UAE VAT law under Federal Decree-Law No. 8 of 2017 and the structured, continuously reported data model of the UAE's national e-invoicing programme. Where a general VAT health check asks whether returns have been filed correctly historically, a functional gap analysis asks a forward-looking, systems-specific question: will the VAT logic embedded in your accounting or ERP system, applied automatically and in real time to every transaction, continue to produce the correct tax treatment once every invoice is validated and reported through an Accredited Service Provider rather than reviewed and corrected before quarterly filing.
This distinction matters because most UAE businesses' VAT treatment today tolerates a degree of manual correction. A misclassified zero-rated export, an incorrectly coded reverse-charge import, or an inconsistent treatment of a discount or credit note can be caught and adjusted by the finance team before the VAT return is submitted to the FTA through EmaraTax. Under the Continuous Transaction Control model the Ministry of Finance and Federal Tax Authority have developed for UAE e-invoicing, that correction window narrows sharply or disappears entirely for the specific invoice already reported through the Peppol-based network. A functional gap analysis therefore examines, line by line, how VAT is currently determined at the point an invoice is raised: whether standard-rated, zero-rated, exempt, and out-of-scope supplies are distinguished correctly and consistently in the system's tax-code configuration; whether reverse-charge mechanism transactions for imported services and designated goods are captured accurately; whether the treatment of discounts, credit notes, debit notes, and self-billed invoices aligns with both VAT law and the structured schema an e-invoice must carry; and whether invoice numbering sequences, currency handling, and Tax Registration Number capture for both the supplier and the customer meet the completeness the structured format demands.
The review also has to reconcile two sources of truth that do not always agree in a growing business: what the chart of accounts and tax-code mapping say should happen, and what actually happens in practice when a junior team member raises an ad hoc invoice, applies a manual override, or processes a transaction type the system was never properly configured for. PNPC's functional gap analysis samples actual transaction history against the configured tax logic specifically to surface these divergences, because a tax-code table that looks correct in the system settings is not evidence that transactions have consistently been coded correctly against it. Given that UAE Corporate Tax under Federal Decree-Law No. 47 of 2022 also depends on accurate underlying transaction records — taxable income calculations, related-party characterisation, and Qualifying Free Zone Person qualifying-income analysis all draw on the same transaction data — a VAT logic gap frequently surfaces a parallel Corporate Tax data-quality issue in the same review.
At PNPC, the functional gap analysis is deliberately scoped as a tax-specialist workstream that complements, and typically runs alongside or shortly after, the systems-focused e-Invoicing Impact Assessment. The impact assessment maps which systems, fields, and processes exist and where structured data is missing; the functional gap analysis tests whether the tax logic those systems apply is actually correct and will hold up once every transaction it produces is reported to the FTA in near real time. The output is a concrete, prioritised list of VAT logic corrections — not a general compliance opinion — each one tied to a specific tax-code configuration, transaction type, or process gap that needs fixing before go-live, so the business is not discovering a systemic miscoding pattern for the first time when the FTA's real-time visibility into its invoices begins.
When a VAT Functional Gap Analysis is the right engagement
Your business is VAT-registered and preparing for the UAE's e-invoicing mandate, and you want tax-specialist assurance that your VAT logic — not just your systems and data fields — is ready for continuous reporting
You have already run, or are running in parallel, an e-Invoicing Impact Assessment and now need the tax-logic layer tested specifically, since the impact assessment alone does not validate VAT determination accuracy
Your business regularly deals with zero-rated supplies (exports, specific international transportation, some healthcare and education), exempt supplies (certain financial services, residential real estate, bare land), or reverse-charge transactions, and you are not fully confident every one is coded consistently in your system
You operate across a free zone entity and a mainland entity, or supply into and out of a Designated Zone, where VAT treatment depends on nuanced factors that are easy to miscode in a standard chart of accounts
Your accounting or ERP system's tax-code table has grown organically over several years, with tax codes added ad hoc by different staff, and no one has recently tested whether the full set is still internally consistent
You issue a material volume of credit notes, debit notes, or self-billed invoices, and want to confirm their VAT treatment and structured-data mapping is correct before it is validated automatically at scale
You have expanded into new revenue streams, new customer segments (B2B versus B2C), or new geographies for cross-border trade, and your original VAT configuration may not have been updated to reflect the new transaction types
A parent company, auditor, or free zone authority has flagged VAT coding inconsistencies during a review, and you want a structured diagnostic before those inconsistencies compound under real-time reporting
You want a defensible, documented basis for correcting VAT logic now, proactively, rather than discovering the same errors through an FTA query or voluntary disclosure after e-invoicing go-live
When a different starting point may fit better
You have not yet completed an e-Invoicing Impact Assessment and do not have a clear picture of your invoicing systems and data landscape — starting with the impact assessment first gives the functional gap analysis a clearer scope to test against
Your business deals exclusively in standard-rated domestic B2B supplies with no zero-rated, exempt, reverse-charge, or cross-border transactions, and your tax-code configuration is simple and has been reviewed recently — the risk profile may not justify a dedicated functional review yet
You are looking for a full historical VAT health check covering multiple past filing periods for FTA audit-defence purposes — that is a broader VAT compliance review, not the forward-looking, e-invoicing-specific scope of a functional gap analysis
Your business is a genuinely dormant entity with no invoicing activity in the relevant period — there is no transaction logic to test until activity resumes
You need help selecting an Accredited Service Provider or configuring the technical integration itself — that is covered under ASP Selection Advisory and ASP Integration Support respectively, once the tax logic has been validated
You are looking for ongoing, ad hoc VAT advisory on specific transactions as they arise, rather than a structured, point-in-time diagnostic of your existing coding logic across all transaction types
Your invoicing volumes are trivial and your VAT position has been consistently simple and unchanged for years, making the cost of a formal functional analysis disproportionate to the actual risk — a lighter-touch review of the tax-code table may suffice
VAT Functional Gap Analysis vs the other UAE e-Invoicing readiness engagements
| Feature | VAT Functional Gap Analysis | e-Invoicing Impact Assessment | ASP Selection Advisory | ASP Integration Support | SOPs, Governance & Controls |
|---|---|---|---|---|---|
| Primary purpose | Test whether existing VAT determination and tax-coding logic will remain correct under continuous, real-time reporting | Map current invoicing systems, data, and processes against e-invoicing requirements to size the transition | Evaluate and select the Accredited Service Provider(s) that fit the business's systems and volume | Technically connect the chosen ASP to the ERP/accounting system and test the live data flow | Design the internal policies, approval workflows, and controls that govern e-invoicing once operational |
| Typical sequencing | Runs alongside or shortly after the impact assessment, using its systems findings as context | First — establishes the systems and data baseline every later phase relies on | After the impact assessment and VAT gap analysis are complete | After an ASP is selected | In parallel with or shortly after integration, before go-live |
| Core deliverable | Tax-logic gap report: VAT coding, invoice numbering, and exemption/zero-rating treatment issues, prioritised for correction | Gap report: systems, data fields, invoice types, volumes, and readiness scoring | ASP shortlist, evaluation matrix, and selection recommendation | Configured, tested integration between ERP and ASP | Documented SOPs, approval matrix, and exception-handling procedures |
| Depth of technical involvement | Diagnostic, focused specifically on VAT logic and coding accuracy, with transaction sampling | Diagnostic — reviews systems and data without changing them | Advisory and comparative, not technical build | Hands-on technical configuration and testing | Policy and process design, not systems work |
| Who is most involved on the client side | VAT/tax team and finance lead | Finance lead, IT/systems owner, and accounts team | Finance lead and IT decision-maker | IT/ERP team and the ASP's technical contact | Finance leadership and process owners |
| Best paired with | e-Invoicing Impact Assessment findings as its starting data | VAT Functional Gap Analysis, run early in the same window | Impact assessment and VAT gap analysis outputs | ASP Selection Advisory outcome and impact assessment data map | Integration outcome and the business's existing approval culture |
These five engagements form a sequence, not five alternatives to choose between. The impact assessment answers what your systems currently do; the VAT functional gap analysis answers whether what they do is tax-correct. Most PNPC clients run both in close succession, because a technically clean e-invoicing integration built on flawed VAT logic simply reports incorrect tax with greater speed and visibility to the FTA.
How PNPC runs a VAT Functional Gap Analysis for UAE e-Invoicing readiness
| # | Stage & What PNPC Does | What Generic Tax Reviews Miss | Typical Timing |
|---|---|---|---|
| 1 | Scoping call — understand VAT registration status, entity structure, transaction types, and any e-Invoicing Impact Assessment already completed | We specifically ask which supply types the business handles — zero-rated exports, reverse-charge imports, Designated Zone transactions, mixed-use supplies — since a generic domestic-only review misses exactly the transaction types most likely to be miscoded | Day 1 |
| 2 | Tax-code configuration review — the full chart of accounts and tax-code table in the accounting or ERP system is extracted and mapped against the VAT treatments it is meant to represent | We check whether tax codes were added incrementally over time by different staff, since accumulated ad hoc codes are the most common source of internal inconsistency we find in growing UAE businesses | Week 1 |
| 3 | Transaction sampling — a representative sample of actual invoices, credit notes, and debit notes across each transaction type is pulled and tested against the configured tax logic to confirm the system's rules were actually applied correctly in practice | A tax-code table that looks correct in system settings is not proof that transactions were coded correctly against it — we test what actually happened, not just what was configured to happen | Week 1-2 |
| 4 | Zero-rated and exempt supply testing — export documentation, international transportation treatment, and any exempt-supply categories (financial services, residential real estate, bare land) are reviewed for correct classification and supporting evidence | We confirm export zero-rating is supported by the specific evidence FTA guidance expects, not merely assumed because the customer is located outside the UAE | Week 2 |
| 5 | Reverse-charge mechanism review — imported services and applicable designated goods are tested to confirm the reverse-charge entries are captured correctly on both the output and input side of the VAT return | Reverse-charge errors often net to a seemingly correct VAT payable figure even when both sides are wrong, which means standard return-level review can miss what transaction-level testing catches | Week 2 |
| 6 | Free zone and Designated Zone treatment review — for clients with free zone entities, supplies into, out of, and within Designated Zones are tested against the specific VAT treatment those zones attract | We check whether the system distinguishes a Designated Zone transaction from an ordinary mainland supply at the point of invoicing, since this distinction is frequently missed in standard ERP tax-code setups | Week 2-3 |
| 7 | Invoice numbering and sequencing review — numbering conventions across systems (ERP, POS, manual) are checked for the sequential integrity and completeness a structured e-invoice format and FTA record-keeping expectations require | We flag numbering gaps or resets that would be invisible in periodic VAT filing but become immediately visible once every invoice is individually reported through the ASP network | Week 3 |
| 8 | Credit note, debit note, and discount treatment review — the VAT treatment of post-invoice adjustments is tested to confirm consistency with the original supply's tax treatment and correct linkage to the originating invoice | Credit notes not clearly linked to their originating invoice are a common structured-data gap that a periodic VAT return never exposes but continuous transaction reporting will | Week 3 |
| 9 | Corporate Tax cross-reference — where the same transaction data feeds Corporate Tax computations, related-party characterisation, or Qualifying Free Zone Person qualifying-income analysis, any VAT logic gap with a parallel Corporate Tax data-quality implication is flagged | We do not treat VAT and Corporate Tax data quality as separate problems, because both draw on the same underlying transaction records under Federal Decree-Law No. 47 of 2022 | Week 3-4 |
| 10 | Gap report and prioritisation — every identified logic gap is documented with the specific tax code, transaction type, or process affected, and prioritised by materiality and by how directly it would surface under continuous reporting | We rank findings by e-invoicing exposure specifically, not just general VAT risk, since a low-value but high-frequency miscoding pattern is often more urgent under real-time reporting than a rare, high-value one | Week 4 |
| 11 | Correction roadmap and handover — recommended tax-code corrections, process changes, and any training needs are handed to the finance team and, where relevant, coordinated with the ASP integration workstream | We sequence corrections so tax-code fixes land before ASP integration testing begins, not after, avoiding rework where a technically integrated system still applies incorrect VAT logic | Week 4-5 |
| 12 | Pre-go-live validation support | PNPC reviews a further transaction sample close to go-live to confirm corrections have taken effect and no new gaps have been introduced during system changes made for e-invoicing readiness. | Shortly before go-live |
| 13 | Post-go-live monitoring handover | Findings and the correction log are handed to whichever team runs ongoing VAT return preparation and, where engaged, to Post Go-Live Support, so early live-transaction anomalies are caught quickly. | At go-live |
PNPC scopes the functional gap analysis to run in close coordination with the e-Invoicing Impact Assessment, but the two remain distinct workstreams — one led by systems and data specialists, the other by VAT tax specialists — because both skill sets are genuinely needed and neither substitutes for the other.
FTA VAT registration certificate and Tax Registration Number (TRN)
VAT returns filed for the past several periods, to understand the current reported position and any recurring adjustment patterns
Any prior FTA correspondence, clarification requests, or voluntary disclosures relating to VAT treatment
Details of VAT group registration, if applicable, including all group members
Export of the full tax-code table or VAT configuration from the accounting/ERP system
Chart of accounts showing how revenue, expense, and tax accounts map to VAT treatment
System user access sufficient for PNPC to review (not amend) tax-code configuration and transaction history
Documentation of any custom tax-code logic, automation rules, or system customisations affecting VAT determination
A representative sample of sales invoices across each transaction type (standard-rated, zero-rated, exempt, reverse-charge)
Credit notes and debit notes issued in the sample period, with their linkage to originating invoices
Export documentation supporting zero-rated treatment, including shipping/customs evidence where applicable
Import documentation and reverse-charge workings for imported services or applicable designated goods
Self-billed invoices, where the business uses self-billing arrangements with any suppliers
Group structure chart showing free zone entities, mainland entities, and any Designated Zone operations
Details of Qualifying Free Zone Person status and the qualifying-income analysis already performed, where applicable
Customer and supplier segmentation (B2B, B2C, cross-border) relevant to how VAT treatment varies across the business
Details of any e-Invoicing Impact Assessment already completed, to avoid duplicating systems-mapping work
Designated internal VAT/tax contact authorised to explain current coding decisions and confirm proposed corrections
IT/systems contact who can action tax-code configuration changes once corrections are agreed
Auditor or external tax advisor contact, where findings need to be aligned with existing audit or advisory positions
The VAT functional readiness lifecycle across a UAE e-Invoicing rollout
| Phase | Triggered By | PNPC CA Guidance | Risk If Ignored |
|---|---|---|---|
| Baseline Diagnostic | Engagement start, alongside or after the e-Invoicing Impact Assessment | Full tax-code configuration and transaction sample reviewed to establish exactly where current VAT logic diverges from what continuous reporting will require. | Skipping the baseline means the first real evidence of a coding gap is an FTA query on a live, already-reported transaction rather than a controlled internal finding. |
| Correction Planning | Gap report delivered | Findings prioritised by materiality and by e-invoicing exposure, with a concrete roadmap for tax-code and process corrections sequenced ahead of ASP integration. | Unprioritised findings tend to stall — without a clear sequence, corrections get deferred until they surface as a live-transaction problem. |
| Correction Implementation | Roadmap agreed with finance and IT teams | PNPC supports or reviews the actual tax-code and process changes as they are implemented, confirming each correction resolves the identified gap without introducing a new one. | Corrections implemented without specialist review can fix one miscoding pattern while inadvertently creating another, especially in complex multi-entity tax-code tables. |
| Pre-Go-Live Validation | ASP integration nearing completion | A further transaction sample is tested post-correction to confirm the fixes hold under the actual integrated flow, not just in isolated testing. | Corrections validated only in isolation, not against the live integrated flow, can fail silently once real transaction volume and edge cases hit the system. |
| Go-Live Monitoring | E-invoicing mandate becomes active for the business | Early live transactions are monitored for any residual VAT logic anomaly, coordinated with Post Go-Live Support where engaged. | The first weeks of continuous reporting are when residual gaps are most likely to surface — unmonitored, they compound before anyone notices a pattern. |
| Corporate Tax Alignment | Corporate Tax return preparation cycle | Any VAT logic corrections with parallel Corporate Tax data implications are cross-checked against taxable income calculations and QFZP qualifying-income positioning. | A VAT coding gap left unaddressed on the Corporate Tax side can distort taxable income figures or weaken a Qualifying Free Zone Person's supporting evidence. |
| Periodic Re-Testing | New product lines, new markets, new entities, or FTA guidance updates | The functional gap analysis is revisited whenever the business's transaction mix changes materially or the FTA/Ministry of Finance publishes further e-invoicing scope guidance. | A tax-code configuration validated once and never revisited drifts out of alignment as the business evolves, quietly reintroducing the same category of risk the original analysis fixed. |
| Annual VAT and Audit Handover | Financial year-end and statutory audit cycle | Correction logs and validated tax-code documentation are handed to the auditor and VAT return preparation team as supporting evidence of a controlled, tested VAT position. | Without documented evidence of the correction process, an auditor or FTA reviewer has no way to distinguish a genuinely tested VAT position from an untested one that happens to look correct. |
A VAT Functional Gap Analysis is not a one-time pre-go-live exercise. Transaction mix, entity structure, and regulatory guidance all continue to evolve after go-live, and PNPC recommends periodic re-testing rather than treating the initial analysis as permanently valid.
How is a VAT Functional Gap Analysis different from the e-Invoicing Impact Assessment?
The impact assessment is systems-focused: it maps which systems generate invoices, where structured data fields exist or are missing, and how large the technical transition gap is. The functional gap analysis is tax-focused: it tests whether the VAT treatment your systems currently apply — the tax codes, the zero-rating logic, the reverse-charge handling — is actually correct and will remain correct once every invoice is reported to the FTA in near real time rather than reviewed before periodic filing. Both are needed; neither substitutes for the other.
Why does continuous transaction reporting change the VAT risk profile at all?
Today, if a transaction is miscoded, a business typically has until its next periodic VAT return to catch and correct it internally before the FTA sees the summarised figure. Under the UAE's Continuous Transaction Control e-invoicing model, invoice data is reported through Accredited Service Providers as each invoice is issued, which narrows or removes that internal correction window for that specific transaction. A systemic miscoding pattern that previously surfaced only as a small return-level rounding difference becomes individually visible, transaction by transaction, as it happens.
What kinds of VAT coding errors does this analysis typically find?
Common findings include zero-rated export supplies coded without the supporting evidence FTA guidance expects, reverse-charge transactions missing their offsetting output-side entry, exempt supplies (certain financial services, residential real estate, bare land) inconsistently distinguished from standard-rated ones, Designated Zone transactions treated as ordinary mainland supplies, and credit notes not clearly linked back to their originating invoice's tax treatment.
Do you review our actual transactions or just our tax-code system settings?
Both, and the transaction sampling is the more revealing part. A tax-code table can look entirely correct in system settings while transactions are still being coded incorrectly in practice — by manual override, by a team member unfamiliar with the correct code, or by a transaction type the system was never properly configured to handle. We pull a representative sample of actual invoices, credit notes, and debit notes and test what was actually recorded against what should have been recorded.
How does this analysis relate to Corporate Tax, not just VAT?
The same transaction data that determines VAT treatment also feeds UAE Corporate Tax computations under Federal Decree-Law No. 47 of 2022 — taxable income figures, related-party transaction characterisation, and, for free zone entities, the Qualifying Free Zone Person qualifying-income analysis. A VAT logic gap frequently signals a parallel Corporate Tax data-quality issue, since both draw on the same underlying invoice and ledger records. We flag these overlaps as part of the review rather than treating VAT and Corporate Tax as unrelated workstreams.
Does this apply to free zone entities as well as mainland companies?
Yes, and free zone entities often need it more, not less. VAT treatment of supplies into, out of, and within a Designated Zone follows specific rules that are easy to miscode in a standard chart of accounts, and where a free zone entity also holds Qualifying Free Zone Person status, related-party and cross-entity transaction characterisation adds a further layer that a generic VAT setup is unlikely to have captured correctly by default.
What is a Designated Zone, and why does it matter for this analysis?
A Designated Zone is a specific free zone area that, for UAE VAT purposes, is treated as outside the UAE for certain supplies of goods under conditions set out in VAT law and FTA guidance, meaning the VAT treatment of goods moving into, out of, and within it can differ materially from an ordinary mainland or non-designated free zone supply. Businesses operating in or trading with a Designated Zone need their VAT logic specifically tested for this treatment, since a standard tax-code table rarely distinguishes it correctly out of the box.
How long does a VAT Functional Gap Analysis typically take?
For a single-entity business with moderate transaction complexity, the core analysis — configuration review, transaction sampling, and gap report — typically runs over several weeks. Businesses with multiple entities, free zone and Designated Zone exposure, or higher transaction volume across more supply types will take longer, since the transaction sampling needs to cover each distinct scenario meaningfully rather than a single generic sample.
What happens after the gap report is delivered — does PNPC implement the corrections?
PNPC delivers a prioritised, specific correction roadmap and can support or directly assist with implementing tax-code and process corrections in coordination with your finance and IT teams. Whether PNPC leads implementation or your internal team does, with PNPC reviewing, depends on the engagement scope agreed upfront and the client's internal capacity and system access arrangements.
Should we complete this before or after selecting our Accredited Service Provider?
Before, ideally, or at least in parallel. Correcting VAT logic after an ASP has already been selected and integration work has begun means any tax-code fix has to be retrofitted into a configuration that may already assume the old, incorrect logic. Sequencing the functional gap analysis alongside or just ahead of ASP Selection Advisory means the corrected logic is what actually gets built into the integration from the outset.
What FTA guidance underpins the requirements this analysis tests against?
The core VAT treatment rules tested come from Federal Decree-Law No. 8 of 2017 on Value Added Tax and its associated Executive Regulations and FTA public clarifications, covering standard-rated, zero-rated, and exempt supply categories, and the reverse-charge mechanism. The e-invoicing-specific structured-data and Continuous Transaction Control requirements are drawn from Ministry of Finance and FTA public communications on the UAE e-invoicing programme, which continue to be refined as the programme's phased rollout progresses — we track current guidance rather than relying on early-stage announcements alone.
Can this analysis be run for a business that has not yet been told when its e-invoicing mandate applies?
Yes, and this is a common and sensible starting point. The Ministry of Finance has indicated a phased rollout across taxpayer segments, and a business does not need a confirmed mandate date to benefit from testing whether its existing VAT logic is currently correct — that value exists independently of e-invoicing timing, and it means the business is not starting its e-invoicing-specific preparation from a position of unknown tax-logic risk.
How does this differ from a general FTA VAT health check or audit-readiness review?
A general VAT health check typically looks backward across historical filing periods to assess audit risk and identify past filing errors that may need voluntary disclosure. A VAT Functional Gap Analysis is forward-looking and e-invoicing-specific: it tests whether the current VAT logic embedded in your systems will continue to produce correct results once every transaction is individually and continuously reported, which is a narrower but more urgent question for businesses approaching an e-invoicing mandate.
PNPC's VAT Functional Gap Analysis vs a typical generic e-invoicing readiness review
| Dimension | PNPC Global | Typical Software Vendor / IT-Led Review |
|---|---|---|
| Tax specialism | Led by VAT/tax practitioners who test actual determination logic against Federal Decree-Law No. 8 of 2017 and FTA guidance | Often led by systems consultants who verify data fields exist without testing whether the tax treatment behind them is correct |
| Transaction-level testing | Samples real transaction history against configured tax codes to catch practice-versus-policy divergence | Frequently limited to reviewing system configuration screens without sampling actual transactions |
| Free zone and Designated Zone depth | Specifically tests Designated Zone and QFZP-relevant transaction treatment, common in UAE group structures | Standard checklists often miss free zone nuances entirely, since they are built for generic, single-entity mainland businesses |
| Corporate Tax cross-reference | Flags parallel Corporate Tax data-quality implications from the same transaction records under Federal Decree-Law No. 47 of 2022 | Scoped narrowly to VAT or e-invoicing alone, missing the shared data dependency with Corporate Tax |
| Continuity with implementation | Coordinates directly with ASP Selection Advisory, ASP Integration Support, and SOPs, Governance & Controls as one sequenced programme | Delivered as a standalone report with no built-in path to the subsequent implementation phases |
| Regulatory grounding | Since 1986 practising UAE tax and accounting, tracking FTA and Ministry of Finance guidance as the e-invoicing programme evolves | Guidance often based on the vendor's own product documentation rather than current FTA and Ministry of Finance publications |
| Post-analysis support | Supports or reviews actual tax-code corrections and validates them against a further transaction sample before go-live | Report handed over with no support for implementing or validating the recommended corrections |
Software vendors and generic IT consultancies are well placed to assess technical readiness. VAT logic correctness is a tax-specialist question, and PNPC treats it as one — testing actual determination logic, not just confirming that a system field exists.
What the PNPC package includes
- 01
Full tax-code configuration review across your accounting or ERP system's VAT setup
- 02
Representative transaction sampling across standard-rated, zero-rated, exempt, and reverse-charge supply types
- 03
Zero-rated export and international transportation evidence review against current FTA expectations
- 04
Reverse-charge mechanism testing for imported services and applicable designated goods
- 05
Free zone and Designated Zone transaction treatment review, including QFZP-relevant characterisation where applicable
- 06
Credit note, debit note, and discount treatment review, including originating-invoice linkage
- 07
Invoice numbering and sequencing integrity review against structured e-invoicing format expectations
- 08
Prioritised, specific gap report ranking findings by materiality and by e-invoicing reporting exposure
- 09
Correction roadmap sequenced to land ahead of ASP integration testing
- 10
Corporate Tax cross-reference flagging any parallel taxable-income or related-party data-quality implications
- 11
Coordination with any e-Invoicing Impact Assessment already completed or run in parallel
- 12
Pre-go-live validation testing on a further transaction sample once corrections are implemented
- 13
Handover to Post Go-Live Support and the ongoing VAT return preparation team
- 14
Direct access to VAT/tax practitioners for clarification throughout the engagement, not a generic support queue
Talk to PNPC about a VAT Functional Gap Analysis before your e-invoicing mandate date arrives, not after your first FTA query.
Jurisdiction
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