Every GCC regulator — DHA, DOH, MOHAP, SCFHS, QCHP, NHRA and MOH Oman — makes your licence conditional on a clean DataFlow Primary Source Verification report. DataFlow does not judge your documents; it writes to the university, registrar or employer that issued them and asks whether the record is genuine. That single dependency is why PSV is the most variable stage of the whole process, and why the same handful of mistakes keeps costing applicants a month or more.
If you are new to the step itself, start with our DataFlow PSV explainer. What follows is the failure list.
This is the most common applicant-side rejection by a wide margin. A degree that reads “Mohammed A. Hassan”, a passport that reads “Mohamed Ahmed Hassan” and a registration certificate with the maiden name are three different people as far as a verifier is concerned.
Fix: pick your passport spelling as the master, list every variation that appears anywhere in your file, and obtain an affidavit or a “one and the same person” letter from the issuing institution for each mismatch before submitting. Retrofitting one afterwards costs a resubmission.
Cropped edges, phone photos at an angle, missing reverse sides. Many certificates carry the registrar’s signature, seal or serial number on the back — scan only the front and the case stalls on day one.
Fix: flat-bed scan, colour, 300 dpi, every page including blank reverses, whole page inside the frame, one document per file.
The LOA gives DataFlow permission to contact your institutions. It must be signed exactly as your name appears in the documents being verified, and dated. A nickname, an initial, an undated form or a signature that does not match the passport all bounce the file back.
The single biggest cause of open-ended delay is silence at the other end — a university department that has moved, a hospital HR desk that ignores foreign verification emails, a registrar with no archive of pre-digital records.
Fix: before you submit, call each institution yourself, confirm which office handles verification requests and get a current email address and named contact. Warn them a request is coming. If an institution has closed or lost its archives, ask the national regulator for a substitute certification and raise it with DataFlow at submission rather than after the report opens.
An experience letter must show your exact job title, full-time or part-time status, department, and precise start and end dates on official letterhead with a verifiable signatory. “Worked with us for two years” is not verifiable — and experience gaps are a frequent cause of a downgraded professional title.
DataFlow cases are opened against a specific regulator and profession. Choose the wrong package, wrong title (GP vs. specialist) or wrong emirate and the report may not be accepted by the authority you actually need — and PSV fees are non-refundable.
Reports and eligibility letters have validity windows. Finish PSV, then spend six months job-hunting, and you can find yourself paying for verification twice.
| Mistake | Indicative delay | Indicative extra cost |
|---|---|---|
| Name mismatch | 2–5 weeks | Affidavit / re-issue + per-document PSV fee |
| Poor or partial scans | 3–10 days | Usually none if caught early |
| Invalid LOA | 1–2 weeks | None |
| Unresponsive institution | 4–12 weeks | Courier, re-issue fees, sometimes a new case |
| Weak experience letter | 2–6 weeks | Possible title downgrade — the costliest outcome |
| Wrong regulator / category | Full restart | A second PSV fee in full |
| Expired report | 4–8 weeks | A second PSV fee in full |
All figures are indicative and vary by profession, country of qualification and regulator. Exact fees are quoted by DataFlow at submission.
Do not open a fresh case blindly. Read the report line by line and separate the documents that failed for administrative reasons — no response, missing archive, unclear scan — from anything flagged as inconsistent. The first group is usually recoverable through a dispute or a targeted re-verification. The second needs advice before you touch it, because verification outcomes are shared between GCC regulators and a careless resubmission can turn a fixable delay into a permanent refusal.
Our licensing team reviews document sets page by page against the specific regulator’s criteria before anything is filed, prepares the DataFlow submission, and handles disputes where a report comes back short. Fixed-fee packages start at US$499. If you would rather have a document set checked first, send it to us for a free eligibility review.
An unresponsive issuing institution. DataFlow must hear back from your university, registrar or former employer directly, and if that office ignores the request or the contact details on file are out of date, the case simply sits open. Name mismatches across documents are the most common applicant-side cause.
Sometimes. If a document could not be verified you can usually raise a dispute or submit a fresh case for that specific document, and additional per-document fees normally apply. A report closed as unverified because of a genuinely unreachable institution often needs a replacement document, such as a re-issued transcript or an equivalent letter from the regulator.
Not automatically. A negative or partially unverified report means the regulator cannot count that credential yet. Documents that failed for administrative reasons can usually be re-verified. Documents found to be false are a different matter and can lead to permanent refusal across GCC regulators, since verification outcomes are shared.
Fixed-fee packages from US$499 — eligibility, DataFlow, exam and licence handled end to end, with government fees at cost.
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