For service businesses, every calendar event is either a quote, a job, or an invoice waiting to happen. Sync Glo Invoice with Google Calendar and every appointment becomes billable in one tap — customer info, service, and duration prefilled from the event. No re-typing, no forgotten billable hours, no end-of-week scramble to invoice.
How the workflow works
Connect Google Calendar
From Settings → Integrations, authorize the calendar you use for client appointments.
Book appointments as usual
Keep booking clients in Google Calendar with your normal workflow — add customer email in the event.
Convert to invoice
On the Jobs page in Glo Invoice, calendar events appear as billable items. Tap Convert → invoice populates with customer, date, and duration.
Send and get paid
Adjust rate or line items, send by text or email, and collect payment through the portal.
Real use cases
Hourly consultant billing
Every 1-hour client call on Google Calendar becomes a 1-hour billable line item in a click — no time-tracker app needed.
Photographer session invoicing
Wedding, portrait, and family sessions in your calendar auto-populate as invoice line items with duration and package matching.
Personal trainer packages
Weekly recurring training sessions in Google Calendar batch into a single weekly or monthly invoice.
Home service appointments
Cleaner or handyman appointments on the calendar convert into on-site invoices ready to send the moment the job ends.
What you get
- Two-way calendar sync
- Auto-fill customer, date, duration
- Batch multiple events into one invoice
- Recurring appointments → recurring invoices
- Assign calendars per crew member
- Time-zone aware duration billing
- Works with Google Workspace and personal Google accounts
- Deep-link back to the source calendar event
FAQ
Can I connect multiple calendars?
Yes. Connect a work calendar, personal calendar, or per-crew calendars — Glo Invoice keeps them separate for billing.
Does it pull Google Contacts too?
The customer email on the event is enough — Glo Invoice creates or matches the customer automatically. Full Contacts sync is on the roadmap.
What if the appointment gets rescheduled?
As long as it hasn't been converted, the invoice draft updates. Once converted, the invoice is independent of the calendar event.
Does this work with iCal or Outlook?
Google Calendar today; Outlook and iCal integrations are on the roadmap.
Start invoicing free
Send your first invoice in under a minute. Cancel anytime.