Planning tools that do the maths
Planning tools that fill themselves in.
Most templates hand you an empty grid and wish you luck. These are built the other way round: you type what you know, and the totals, charts and running balances keep themselves up to date.
Available now
1 product
Instant download
Ultimate Wedding Planning Spreadsheet
Every cost, every guest, every payment. One screen.
23 tabs that do the maths for you — budget vs actual, 62 pre-loaded hidden costs, guest list, RSVPs, seating, payment dates and a dashboard that draws its own charts. Works in Excel and Google Sheets.
In the workshop
The next tool is being built and tested now. New releases go to the email list first.
Get the free wedding costs checklist →How these are built
It calculates, you don't
Every total, balance and chart updates itself as you type. No formulas to write, nothing to wire up.
Tested before it ships
Every formula is checked against the finished file before release, so it works the first time you open it.
Yours to keep
A one-off price and an instant download. No subscription, no account, no upsell treadmill.
A real person answers
Email support@corbinellis.com and you reach the person who built the thing.
Everything here carries a 30-day refund, no questions asked. This is a small operation and a young one, so you will not find customer counts or star ratings on this page — when there are real ones worth showing, they will appear here and not before.