Invoices that build themselves,reconciled to your books.
Every invoice is auto-built from Hobbs and instructor time and can sync to your QuickBooks Online. AR aging and automated reminders keep receivables moving. HangarOS is software, not a payment processor — it never touches student funds.
- Invoices auto-built from Hobbs and instructor time.
- Optional QuickBooks Online sync into your own ledger.
- AR aging dashboard with drill-down by student.
- Automated, escalating reminders on past-due invoices.
- Reconciliation against what actually flew.
The flight is the invoice, so stop retyping it.
Billing from a fuel log and a memory of who flew what is how revenue leaks. The times are already in the schedule; keying them into an invoice by hand just adds a place to get them wrong.
Invoicing builds the invoice from the flight — Hobbs time and instructor time become line items automatically. It syncs to your QuickBooks Online when you want it there, and reconciles against what actually happened.
HangarOS is software, not a payment processor. Your school collects through its own channels; HangarOS never touches student funds. It just makes sure the number is right and the receivable doesn't age out.
The flight becomes the invoice automatically.
Billing built from the schedule, synced to your accounting, and kept honest against what actually flew.
Hobbs time and instructor time become invoice line items straight from the dispatched flight.
Push invoices into your own QBO as the accounting source of truth — your ledger, optional to enable.
A receivables and aging dashboard with drill-down by student and program.
Gentle-to-escalating reminders on past-due invoices, scheduled and sent for you.
Invoices reconcile against dispatched flight time, so what you bill matches what flew.
HangarOS is software, not a payment processor. Your school collects through its own channels.
What's outstanding, what's aging, what's synced.
Invoices built from the day's flights, their status at a glance, and a live link to your QuickBooks Online. The desk sees what's owed without opening a spreadsheet.
Add only the apps your school runs.
Invoicing stands on its own. Turn on the rest as you grow — one bill, one login, one student record.
Invoicing, answered.
Does HangarOS process payments or hold student money?
No. HangarOS is software, not a payment processor — it never touches student funds. Your school collects through its own existing channels; HangarOS builds the invoice and tracks the receivable.
Do I have to use QuickBooks?
No. QuickBooks Online sync is optional. When you turn it on, invoices push into your own QBO as the accounting source of truth. Without it, invoicing and AR still work inside HangarOS.
How is an invoice built?
Automatically, from the flight. Hobbs time and instructor time from the dispatched booking become line items, then reconcile against what actually flew before the invoice goes out.
How does it help collections?
The AR aging dashboard shows what's outstanding by student, and automated reminders escalate on past-due invoices so receivables don't quietly age out.

