Wedding Day Timeline Spreadsheet | Live Time Engine, Printable Schedule (Excel Download)

Open this spreadsheet on your wedding day and it tells you what is happening now and what is coming up next, automatically. It uses your computer's clock to detect the current time and surfaces the active event, the upcoming event and the day's progress in real time. No buttons, no setup; just open the file. Built for couples who want a calm wedding day. Works in Excel, Google Sheets and LibreOffice, with instant download.

The Live Time Engine

Most wedding spreadsheets are static: you set times once, then panic on the day when nothing matches reality. This one reads the clock and recalculates each time you open it, showing the current time, what is happening now, what is next, and marking every event done, now or upcoming as the day moves.

What you get

• Excel file with 9 tabs and 71 live formulas
• Google Sheets and LibreOffice compatible
• Quick Start Guide PDF (set up in 10 minutes)
• Printable Day Timeline PDF (hand it to your wedding party)
• CSV export for non-Excel users
• Free lifetime updates

Inside every tab

• Start Here — names, wedding date, ceremony time and settings
• Dashboard — the Live Time Engine and readiness KPIs
• Day Timeline — 12 events with start, end, duration, location and lead person
• Pre-Wedding — 20 tasks across 6 months with auto-calculated due dates
• Wedding Party — 15 roles with names, phones and day-of duties
• Emergency Kit — 25 items across 7 categories with a packed tracker
• Vendor Contacts — 10 vendor categories to print for the day
• Shot List — 20 must-have shots to share with your photographer
• Goals — readiness milestones from 25% to 100% prepared

Who it is for

• Detail-oriented couples who want every minute mapped
• Wedding planners managing overlapping schedules
• DIY weddings without a paid coordinator
• Large families where photo blocks get complex fast

Instant delivery

Files arrive immediately after purchase: the Excel file (.xlsx), a CSV export, a Quick Start Guide PDF and a Printable Day Timeline PDF. Works on Mac, Windows, iOS and Android. No subscription, no login.

File details

• Format: .xlsx and .csv
• 9 spreadsheet tabs plus PDF guides
• 71 live formulas
• Compatible with Excel 2016+, Google Sheets, LibreOffice and Numbers
• Free lifetime updates

For personal wedding planning only. The Live Time Engine reads your device clock and works best in the desktop Excel or Google Sheets app. Designed and built by SpendFlow Studio.