Event Planner Invoice App — Retainer, Vendor Costs, Final Invoice
Track vendor deposits, coordinate payment schedules, and invoice the client with clean line items — from initial retainer to day-of finalization.
For event planners: itemized estimates, deposits, automatic payment reminders, and a running list of what is still unpaid.




What event planners keep telling us
The problems we hear on every intro call — and how Glo Invoice fixes them.
Vendor cost pass-through
Track what you paid vendors and what you're invoicing the client — margin visible per event.
Milestone billing over months
Book date + monthly milestones + final. All scheduled.
Change orders during planning
Menu changes, guest count changes — new estimate, one-tap approval.
How it works for event planners
Three steps. Under a minute apiece.
Retainer + planning agreement
Contract + retainer invoice by text at booking.
Milestone billing
Monthly milestones auto-invoice through the planning window.
Day-of final
Final invoice with any add-ons; tap-to-pay accepted.
Built for how you actually run the business
Vendor cost tracking
Log vendor payables against the event for real margin visibility.
Milestone scheduling
Monthly or custom-cadence invoices auto-send.
Change order estimates
New scope? New estimate, approved with a tap.
Timeline attachments
Attach day-of schedules to the final invoice.
The complete platform, not just an invoice app
Everything event planners need to run and grow — one login, one bill.
Frequently asked
Also popular with event planners
Ready to send your first invoice?
14-day free trial, then $9.99/mo. Cancel anytime before it ends. Your data is portable — CSV & PDF export always included.