Built for HVAC & Mechanical Contractors

Inventory that
pays for itself.

Stop losing margin to mystery shrinkage. invioos tracks every part in real time, posts GL journal entries automatically, and pulls purchase orders straight from ServiceTitan — no rekeying, no spreadsheets.

Get started → See how it works
100%
Automated GL entries
<60s
PO to inventory posted
$0
Per-transaction fees
Live
Real-time inventory

Your inventory is a
profit center. Treat it like one.

Most HVAC companies manage inventory in spreadsheets or not at all. invioos gives you a real-time ledger, automated accounting, and full traceability — without hiring another accountant.

📦

Real-time inventory

Every receive, issue, transfer, and return is recorded instantly. See exactly what's in every warehouse and truck at any moment — including serialized items.

📒

Automatic GL accounting

Every movement creates a proper double-entry journal entry using your actual GL account numbers. No manual journal entries. No end-of-month reconciliation surprises.

ServiceTitan integration

Purchase orders from ServiceTitan route directly into invioos via email. Parts are matched, quantities updated, and GL entries posted — automatically.

📊

Reports that close the books

Variance reports, GL detail, COGS by job, and full audit trail. Export in standard journal format for QuickBooks, Xero, or Sage. Your accountant will thank you.

From PO to P&L
in seconds.

invioos connects your field operations to your accounting system — without any manual steps in between.

01

Technician creates a PO in ServiceTitan

Your tech pulls parts for a job and creates a purchase order in ServiceTitan as normal. No change to existing workflow.

ServiceTitan → Email
02

Zapier captures and parses the PO

The PO email routes to your invioos address. Zapier reads the line items, quantities, and warehouse — and pushes the data to invioos storage.

Zapier automation
03

invioos posts to inventory automatically

Each line item is matched to your inventory by SKU. Quantities are updated. A proper journal entry is created: Dr COGS / Cr Inventory Assets.

Pro: fully automatic
04

Your GL is up to date — instantly

Run a GL detail report anytime. Export to QuickBooks or Xero. Your accountant sees clean, reconciled inventory accounting with zero manual input.

Export ready

Everything your
warehouse needs.

  • Real-time quantity tracking across multiple warehouses and trucks
  • Serialized item tracking with serial number history
  • Barcode scanner support — scan to issue, receive, or adjust
  • Physical count sessions with variance posting
  • Reorder points and low-stock alerts
  • Bulk import via CSV from ServiceTitan or any source
Inventory — Ridgeline Mechanical Services
Inventory — Main Warehouse
THERM-001 Honeywell T6 Pro Thermostat 14 $1,498
FURN-80G Carrier 80k BTU Gas Furnace 3 $4,197
COIL-2T 2-Ton Evaporator Coil 7 $2,940
COND-3T 3-Ton AC Condenser 2 $3,198
42 items · 3 warehouses Total value: $48,340

Real double-entry.
Zero manual work.

Every part movement creates a proper journal entry using your exact GL account numbers — not generic placeholders.

  • Issue a part → Dr COGS / Cr Inventory Assets
  • Receive stock → Dr Inventory Assets / Cr Accounts Payable
  • Physical count variance → Dr/Cr Inventory Variance account
  • Full running balance per GL account with audit trail
  • Export in standard journal format for QuickBooks, Xero, or Sage
Journal entry — Carrier Heat Pump issued to Job #RMS-10841
Debit · Job #RMS-10841 · Tech: Marcus T.
$1,849.00
Credit · PO #RMS-10841-002
$1,849.00
Net P&L impact −$1,849.00 expense recorded

Set it and
forget it.

Pro plan users get full automation — POs are detected, parsed, matched, and posted to inventory without anyone lifting a finger.

  • Auto-check Zapier for new POs on a schedule you set (5 min to 1 hour)
  • Auto-post POs to inventory when all line items match
  • Failed POs land in the inbox for manual review — nothing gets lost
  • Auto-posted entries are badged ⚡ Auto in movement history
  • Full audit trail on every automated action
Auto-post activity — Ridgeline Mechanical Services
📧
PO #RMS-10842 detected
ServiceTitan · Job #10842 · Marcus T.
Found
🔍
3 line items matched
THERM-001 × 2 · COIL-2T × 1 · FILT-20 × 4
Matched
📒
GL entries posted
Dr 51000 COGS / Cr 67000 Inventory · $847.00
⚡ Auto

Works with the tools
your team already uses.

invioos connects to your CRM and accounting stack — purchase orders flow in automatically and GL exports flow out, with no rekeying.

CRM & dispatch
Workflow automation
GL journal import
GL journal import
GL journal import
Field service management
Forward any PO email
Any inventory source

Simple pricing.
No per-transaction fees.

One flat monthly rate per company. Every plan includes full GL accounting, unlimited movements, and all integrations.

Starter
$99/mo
Perfect for single-location contractors
  • 1 user
  • Unlimited inventory items
  • Full GL double-entry accounting
  • PO email import via Zapier
  • Barcode scanner
  • Physical count & variance
  • GL detail & variance reports
  • QuickBooks / Xero / Sage export
  • Auto-check for new POs
  • Auto-post to inventory
  • Multiple users (up to 15)
  • Scorecards & analytics
Get started →

All plans are billed monthly with no long-term contracts. Contact us to get started.

Ready to get
control of inventory?

Tell us about your company and we'll reach out within one business day to get you set up.

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