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Upload CSV
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Map Columns
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Event Name
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Reminders
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Still tracking lease dates in Excel?
📆 Upload your critical dates and get a calendar file you can import in seconds. No account. No software. Just alerts that actually show up.
Start by exporting your lease critical dates and uploading the CSV file here.
Drop your CSV here
or click to browse · .csv files only
Map your columns
Match your CSV columns to the right fields.
Column Mapping
Date and Event/Type required to continue
Preview
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Build your event name
Compose how each event will appear in your calendar.
Event Name Builder
Click fields to insert, type separators between them
Insert fields
Click fields above or type freely…
Type separators like “ – ” or “ | ” between fields
Live Preview
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Showing first valid row
Set reminders & export
Set reminder lead times, then download your ICS file.
Reminder Lead Times
Select one or more
1
day before
7
days before
30
days before
60
days before
90
days before
180
days before
Export Summary
Review before download
Your file is ready
occupier-critical-dates.ics
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Your calendar is sorted!
Critical dates are just the start. Occupier helps teams manage their entire portfolio — lease abstracts, ASC 842, renewals, and more.
See Occupier Lease Admin →← Return to the tool