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User Guide

Generating Reports for Audits and Legal

How to pull an official, tamper-proof record of anything that happened in your practice.

10 minWritten for: Practice owners and compliance staffUpdated: 2026-02-16

What you will learn

  • Generate a report for any time period, any category, or any specific patient
  • Understand why VetOS reports are considered tamper-proof and legally defensible
  • Know which reports to pull for DEA inspections, insurance disputes, and legal matters
  • Re-generate the exact same report months or years later with identical results

How to pull a report

Go to Reports in the sidebar (Alt+R). You will see options for different report types: Patient History (full or filtered by date range), Controlled Substances (all transactions, reconciliation counts, and discrepancies), Billing and Revenue (invoices, payments, outstanding balances, refunds), Appointment Volume (by type, by vet, by day/week/month), Inventory (stock levels, reorder needs, usage trends), and Audit Log (staff actions, access records, compliance events).

Select the report type you need, choose the date range, and apply any filters (specific patient, specific drug, specific staff member). Click Export. VetOS generates a clean, organized document that you can print, save as a PDF, or email directly.

Most reports take a few seconds to generate. Complex reports covering years of data may take up to a minute. The output is always clean and ready for external review.

Why these reports are considered tamper-proof

Because VetOS records every action as a permanent entry in the event diary (see the "Why Your Records Can Never Be Lost" guide), the report reflects exactly what happened. Nobody can go back and change entries after the fact — not even the practice owner, not even VetOS support.

This is extremely valuable in high-stakes situations. DEA inspectors need to trust that your controlled substance logs have not been cleaned up before their visit. Insurance companies need to know that treatment records have not been altered to support a claim. Attorneys in a malpractice case need to see the actual record, not a version that has been edited after the fact.

VetOS reports include metadata that makes them verifiable: the exact time the report was generated, the parameters used (date range, filters), and a verification hash that would change if any underlying data had been modified. This means an expert can confirm that the report is genuine.

Which reports to pull for common scenarios

DEA inspection: Pull the Controlled Substances report for the period the inspector is asking about. It shows every receiving, dispensing, waste, return, and reconciliation event with names, dates, and quantities. Also pull the Audit Log filtered to controlled substance actions to show who accessed these records and when.

Insurance dispute: Pull the Patient History report for the specific patient and date range in question. It shows every visit, every diagnosis, every treatment, every medication, and every billing event — with timestamps and the name of the staff member who recorded each one.

State board review: Pull whatever the board is asking for — most commonly Patient History and Controlled Substances. The permanent, unalterable nature of VetOS records is exactly what boards are looking for.

Internal investigation: Pull the Audit Log filtered to the staff member or action in question. It shows every login, every record access, every change, and every override. This is the single source of truth for who did what and when.

Can I re-generate the same report later?

Yes. If you run the same report with the same date range and filters a year from now — or ten years from now — it will produce the exact same result. The underlying entries never change, so the output is always identical.

This is important for legal proceedings that can stretch over months or years. You can pull a report today, submit it as evidence, and if the opposing party requests verification, you can regenerate it and show it is identical to what was originally submitted.

VetOS also keeps a log of every report that has been generated, including when it was generated and by whom. So you have a record of your records — an audit trail of your audit trails.