Fire & EMS operations software

Stocked. In-date. On par.

Apparatus checks, supply inventory, and tamper-sealed narcotics custody β€” one mobile-first app your crew will actually use. Built by a working Texas firefighter-paramedic and battle-tested on real shifts.

Built in the bay, not a boardroom Works offline β€” station wifi optional No per-user fees. Ever.
Live from the pilot department:
652supplies tracked
4,298checklist items verified
855inventory transactions
100%of narc counts dual-signed
Dark Light
OnPar home screen on iPhone β€” My Day checklist, compliance tiles, paperwork alerts
Controlled substances

A chain of custody you can hand to the DEA.

Every shift count shows the sealed contents on record, requires a scan of the numbered tamper-evident tag, and captures two signatures β€” every time, no exceptions.

  • Numbered seals are single-use forever β€” the database physically rejects reuse
  • A mismatch pages your chiefs instantly and files a discrepancy report automatically
  • Custody records are append-only β€” no user, not even an admin, can edit or delete them
  • One tap generates the complete DEA audit binder β€” counts, signatures, seals, administrations, discrepancies β€” for any date range
OnPar narcotics screen β€” sealed cases with seal numbers and count status
Checks Γ— inventory

Check the rig β€” the shelves already know.

Checklists and inventory aren't two systems that disagree. Checking an item off means it's at par β€” stock syncs automatically. Short? Tap in the real count and the reorder list updates itself.

  • Checks stay saved for the whole shift β€” keyed to your actual 48/24/12-hour rotation
  • Crews get reminded automatically if checks aren't done by your deadline
  • Expiration tracking with lot numbers β€” nothing out-of-date rides to a call
  • Scan bins and barcodes to count; print QR labels for meds and kits
OnPar checklist screen on iPhone
"Checksheet utility is not APP based and frustrating to use from a mobile device."
β€” actual customer review of the leading competitor (Capterra, public review)

OnPar is the app. Native scanning with the torch on, Face ID unlock, instant cold-start with zero signal, and an edge-swipe that feels like it belongs on your phone β€” because it does.

Command visibility

Chiefs see readiness, usage, and cost β€” live.

A logistics hub that answers the budget-season questions: what we use, what it costs, which rig burns through supplies, and whether every truck checked out this morning.

  • Daily readiness board β€” every rig's checks, shorts, and open alerts at a glance
  • Usage trends with spike alerts, broken down by rig, shift, member, and call type
  • Vehicle mileage, engine hours, and cost-per-mile from your work orders
  • Tamper-evident audit log behind everything β€” verify the chain any time
OnPar analytics hub on desktop β€” usage trends and spike detection
The chief's dashboard

This is what you see on day one.

Department health at a glance β€” compliance tiles, rig readiness, what needs attention, and every count and check your crews ran this shift. Real product, real screenshot. Flip it light or dark with the switch up top.

OnPar admin overview dashboard β€” compliance KPIs, readiness board, recent activity
Every screen, every station

Phone in the bay. iPad on the desk. Wallboard on the TV.

One system that meets your people where they already are β€” including the day room television and the officer's desk.

  • iPhone-first design with a real App Store app
  • iPad and desktop layouts for supply rooms and offices
  • Scheduling on your real A/B/C rotation β€” syncs with the calendar software you already use
  • Push notifications: pre-shift briefings, truck alerts, custom crew messages
OnPar on iPad β€” checklists and inventory
Wallboard 2.0 Roadmap preview

The day room TV becomes the station's heartbeat.

Three boards rotate on their own, so nobody ever touches it: who's on tonight with every rig's readiness and seal status β€” the station duty roster with names on it, so there's no arguing about whose week it is β€” and tomorrow's pre-shift briefing with the week's schedule, synced from whatever calendar software your department already uses.

Wallboard β€” on-duty crew by rig and rig readiness with seal status Wallboard β€” station duty roster with assignments and expiring supplies Wallboard β€” tomorrow's pre-shift briefing and weekly shift calendar synced from any calendar software

Design preview β€” a first version of the wallboard ships in the app today; the duties rotation and this layout are next on the roadmap. Founding departments get it the day it lands, at the same $99.

The full toolbox

Everything it does β€” no modules, no add-on invoices.

Every capability below ships with every department. Competitors sell most of this as separately-priced modules.

Daily operations

  • Shift-aware rig checks β€” stay saved your whole 48/24/12-hour tour
  • My Day β€” each member's checks, counts & paperwork in one list
  • Check = at-par: stock syncs the moment you check it off
  • Shorts logged with real counts; skipped items stay honest
  • Truck alerts with captain resolve-or-escalate flow
  • Automatic reminders when checks aren't done by your deadline

Inventory & supply room

  • Par levels per compartment, with a 300+ item EMS starter template
  • Expiration + lot tracking β€” nothing out-of-date rides to a call
  • Native barcode & QR scanning with flashlight, works offline
  • Bin scanning β€” point the camera at a labeled bin, count into it
  • QR label printing for meds, kits, and narcotics (thermal-printer sheets)
  • Supplier SKUs + one-tap Bound Tree quick-order export
  • Self-healing counts β€” reconciliation runs in the background

Narcotics & controlled substances

  • Tamper-seal verification β€” numbered single-use tags scanned every count
  • Two signatures on every count, no exceptions
  • Guided administration wizard: draw, give, waste, witness
  • Vial register with codes, lots, and expirations per case
  • Mismatch β†’ chiefs paged instantly + discrepancy report filed
  • One-tap DEA audit binder for any date range
  • Append-only custody ledger β€” nobody can edit history

Compliance & records

  • PPE tracking to NFPA 1850 β€” inspections, cleaning logs, retirement
  • SCBA program: bottles, hydro dates, flow & fit tests, air quality
  • Certification tracking with expirations
  • Exposure & decon logging with tamper-evident records
  • Tamper-evident audit chain β€” verify integrity from the console
  • Reports & compliance builder with CSV/PDF export

Crew & communications

  • Scheduling on your real A/B/C rotation β€” links to any calendar software, and imports your existing schedule
  • Auto-assign crews to rigs from the schedule
  • Pre-shift briefings by push & email β€” rig, partner, checks due
  • Crew alerts: any message to lock screens, with custom groups (FTO, officers…)
  • Announcements with read acknowledgments
  • 15-minute onboarding wizard β€” crew invited by email

Command & logistics

  • Daily readiness board β€” every rig's status at a glance
  • Usage analytics by rig, shift, member & call type, with spike alerts
  • Vehicle mileage, engine hours & cost-per-mile from work orders
  • Maintenance & work-order tracking with PM schedules
  • Station TV wallboard mode for the day room
  • Roles & granular permissions; every action audit-logged
  • Med Swap regional expiry exchangeRoadmap Β· camera bin countingRoadmap
Founding departments

One flat price. Locked for life.

We're taking our first ten departments at a founding rate that never goes up β€” in exchange for honest feedback and a reference call when you love it.

Founding Department Β· first 10 only
$99/month
Locked for life. Any size department.
  • Everything included β€” narcotics, seals, DEA binder, checks, inventory, scheduling, analytics
  • No per-user fees, no modules, no setup charge
  • Purchase order & check friendly β€” W-9 and vendor packet ready
  • Under small-purchase thresholds: a chief's signature, no RFP
  • Your data is yours β€” export any time; narcotics records never deleted
  • Cancel anytime. Month one free if we don't save you time.
Claim a founding spot

What would your department pay?

Estimated launch pricing β€” final numbers publish soon, and no competitor will show you theirs at all.

$29 /month, everything included

Volunteer departments will always have a free way in. Estimates assume annual billing; every plan includes every capability above.

Free resources

Useful whether you buy anything or not.

DEA Audit Readiness Checklist

The ten things a diversion investigator asks for β€” and where yours should be before they walk in. One page, written by a working medic.

Grant Justification Kit

Paste-ready budget line item and narrative for funding software with AFG, state EMS, or foundation grants.

Questions chiefs ask

The fine print, in plain English.

How do we actually buy this? We're a government agency.
However your purchasing office prefers: credit card, ACH, or the classic purchase order + net-30 invoice + check. We keep a W-9, vendor packet, insurance certificate, and sole-source justification letter ready to send. At this price point you're typically under your small-purchase threshold β€” no competitive bid required.
Who owns our data? What happens to narcotics records if we leave?
Your department owns every record. Export everything, any time, in CSV/PDF. Controlled-substance custody records are append-only and are never deleted except on your chief's signed instruction β€” that protects you in an audit, not us.
Is it secure enough for controlled-substance records?
Encryption in transit and at rest, per-department isolation enforced at the database layer, role-based permissions, daily backups with point-in-time recovery, and a tamper-evident audit chain you can verify from the admin console. Custody records cannot be edited or deleted by any user β€” including us acting on a whim.
Our station wifi is terrible. Will it work?
Yes β€” that's the point. The app cold-starts instantly with no signal, checks and scans work offline, and everything syncs when coverage returns. Bad LTE in the bay was a design requirement, not an afterthought.
How long does setup take?
About 15 minutes with the built-in wizard: name your rigs, load a standard EMS starter inventory (300+ par levels you can edit), invite your crew by email. Most departments run their first real rig check the same shift. We'll also help import your existing spreadsheets.
We already use PSTrax / Operative IQ / paper. Why switch?
If your current system works on the phone in your pocket, keeps checklists and inventory in one place, and prints a complete DEA binder in one tap β€” keep it. If not, bring a CSV export or the paper binder and we'll have you migrated in an afternoon. And you'll know the price before we ever talk, which is more than anyone else in this category will tell you.
Who's behind this?
OnPar is built by a working Texas firefighter-paramedic who got tired of expired meds, missed checks, and paper narcotics logs β€” and built the tool his own crews now run every shift. It's a product of Whyte Line Holdings LLC, a Texas company.

See it running in your bay.

A demo takes ten minutes and happens on a phone, standing next to your rig. Bring your most skeptical captain β€” or skip the call and start free right now.

Ten-minute demo, in your bay, on a phone. Get a demo