A DEA-compliant controlled substance logbook built on Google Sheets, with an enforcement layer via Google Apps Script. Familiar interface. Compliance structure built in.
Three steps cover the complete DEA-required lifecycle for every controlled substance.
Log each controlled substance shipment with required DEA fields: drug name, schedule, quantity, supplier DEA number, and date received. The logbook enforces completeness before allowing entry.
Every tier includes the core compliance features. Higher tiers add users, locations, and advanced workflows.
Edit-prevention, required field enforcement, and a complete audit trail built into the spreadsheet — not just a formatting convention.
Track every controlled substance from receipt → administration → disposal with a complete chain of custody record.
The logbook calculates running balances automatically after each entry. No manual tallying, no math errors.
One annual fee per location group. Join the waitlist for early access pricing.
1 location · Up to 3 users
CS Logbook Sheets uses Google Sheets as a familiar interface but adds an enforcement layer via Google Apps Script. Required fields, controlled entry sequences, an append-only correction log, and a structured audit trail are enforced automatically — not left to manual discipline.
When a record needs correcting, the system appends a new correction entry rather than overwriting the original. The original entry and the correction are both preserved with timestamps and user attribution, satisfying DEA record-keeping requirements under 21 CFR Part 1304.
CS Logbook Sheets works with any Google account that can access Google Sheets. A free personal Google account is sufficient. Google Workspace is not required.
Join the waitlist to be notified at launch and get early access pricing.
Record every use event — administration, partial use, waste, and disposal — with patient or purpose, practitioner, date, quantity, and remaining balance. Running totals are calculated automatically after each entry.
Generate DEA-ready inspection reports with one click — filtered by date range, drug, or practitioner. Biennial inventory summaries and audit trails are always current and ready for any inspection.
Corrections append a new record rather than overwriting the original. Both entries are preserved with timestamps — satisfying DEA record integrity requirements.
Generate inspection-ready reports instantly. Filter by date range, drug, or practitioner. No manual export or data cleanup required.
Track DEA registration numbers, state licenses, and expiration dates. Get notified before they lapse.
Veterinarians, technicians, and practice managers each see the entry forms and reports relevant to their role. Available on Professional and above.
Up to 5 locations with centralized multi-site reporting. One subscription covers your entire practice group. Available on Multi-Location tier.
1 location · Unlimited users
Up to 5 locations · Unlimited users
Yes. The Professional and Multi-Location tiers support unlimited users with role-based access menus so veterinarians, technicians, and practice managers each see the appropriate views and entry forms.
CS Logbook Sheets is expected to launch in Spring 2026. Join the waitlist to be notified at launch and receive early access pricing.