Why the ASP Choice Matters
The Accredited Service Provider sits between your ERP and the Federal Tax Authority. Every tax invoice you issue or receive after 1 January 2027 (Phase 1) or 1 July 2027 (Phase 2) will pass through this single vendor. If they fail an FTA validation, your invoice is not a tax invoice. If they miss the Peppol delivery, your customer cannot process AP. If their support is slow during month-end close, your finance team is stuck. The ASP decision is at least as important as your ERP decision - and often harder because the market is younger and the standards are evolving.
Below is a 25-point checklist organised into the five categories that actually matter when you run a procurement. Treat it as a scorecard - rate each candidate on each line and the choice usually makes itself.
Category 1 — Accreditation and Network
- Confirmed on the FTA Accredited Service Provider list. Ask for the listing reference and verify on the official FTA / Ministry of Finance publication.
- Operational Peppol Access Point. Not "in process". Live, registered in the Peppol directory.
- UAE-resident operating entity. A UAE legal entity (mainland, DMCC, ADGM) you can take to court if it comes to it.
- Demonstrable PINT AE conformance. Ask to see their conformance test results. "We support UBL" is not the same as "We are PINT AE conformant".
- Both AR and AP supported. Some providers do outbound only. You need both.
Category 2 — ERP Integration Depth
- Pre-built connector for your specific ERP and version. Not "we can integrate with anything" - a named connector for SAP S/4HANA 2023, NetSuite 2024.2, Dynamics 365 BC Wave 1, TallyPrime 4.0, etc.
- Live customer references on your ERP. At least one customer running the same ERP version in production.
- Status write-back to your ERP. FTA reference, Peppol delivery ID, error detail visible inside your ERP without leaving it.
- Sandbox environment. Real end-to-end testing with your ERP, not just example XMLs.
- Bulk and historical processing. If you go live mid-quarter, you need to backfill prior invoices in a controlled way.
Category 3 — UAE-Specific Handling
- Free zone categorisation. Designated vs non-designated handled correctly for goods vs services.
- Multi-currency with AED reporting. USD/EUR invoices with AED equivalents reconciled to your VAT return.
- Document type coverage. Tax invoice, credit note, debit note, prepayment, simplified tax invoice all supported.
- Arabic content support. Customer names, addresses, item descriptions in Arabic do not break the pipeline.
- Group structures. Multi-entity setups - mainland LLC + free zone entity + tax group - handled with each entity as its own PINT AE issuer.
Category 4 — Operations and Support
- UAE business hours support. Real engineers in or near UAE time zones, not exclusively Europe or US-based.
- Documented SLAs in writing. Response time, resolution time, escalation path, in your contract.
- Named technical contact. A person with a name and an email, not a ticket queue.
- Status page and incident communication. When the platform has a problem, you find out without chasing.
- Arabic-language support option. Useful for finance and operations teams that prefer Arabic.
Category 5 — Commercial and Contract
- Transparent pricing. Flat or per-invoice tiered model with no surprise line items. Watch for hidden costs: integration build, sandbox usage, archive retrieval, additional users, FTA reporting overage, extra TRNs.
- Contract length and termination. Annual commitments are normal; lock-ins over three years for a Phase 1 / Phase 2 deployment are a flag.
- Data portability. If you ever switch providers, you can export every signed XML in bulk in a documented format.
- Archive retention. Meets or exceeds the FTA-required period without an extra fee.
- Update cadence and notice period. When PINT AE specifications change, you get at least 30 days' notice before any breaking deployment.
Red Flags to Watch For
- Cannot share PINT AE conformance evidence in writing
- "We support UBL" is the answer to "Are you PINT AE conformant?"
- No customer reference on your ERP version
- Sandbox is "coming soon"
- Support hours are Europe-only
- Pricing depends on metrics you cannot predict (API call counts, sub-line items)
- Three-year minimum commitment for Phase 2 sign-up
- Marketing-led sales process with no engineering access during evaluation
The Practical Scorecard
Rate each of the 25 lines from 0 (missing) to 3 (excellent) for each candidate. A candidate scoring below 50/75 is almost certainly going to cause pain. A candidate scoring 65+/75 is usually a safe bet. Pay particular attention to Category 2 (ERP integration depth) and Category 3 (UAE-specific handling) - these are the areas where the difference between a good and a bad ASP shows up in production.
How InvoiceNet Stacks Up
InvoiceNet is built for the UAE specifically - operating from Dubai, with PINT AE conformance, both AR and AP flows, pre-built connectors for SAP, Oracle NetSuite, Dynamics 365 Business Central, Tally, Zoho Books, and custom systems. UAE business hours support including Arabic option. Talk to us for a side-by-side scorecard against any other provider you are evaluating - we will help you complete this checklist objectively.