Keep your Eventbrite attendee table free of duplicate records
Notis runs a carefully described SQL cleanup against the attendee table, retaining one canonical row per Eventbrite attendee identifier.
Trigger
Recurring schedule
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Action
Execute SQL on Spreadsheet
Execute sql queries against google sheets tables. supports select, insert, update, and delete operations with familiar sql syntax. tables are automatically detected and mapped from the spreadsheet structure.
Why this helps
Repeated exports or imports can inflate headcounts and create awkward duplicate follow-up unless the sheet is regularly reconciled.
- Protect attendance counts from repeated imports
- Reduce duplicate messages caused by repeated rows
- Maintain a cleaner source for downstream planning
Setup
Build it in a few focused steps.
- 1Connect Eventbrite and Google Sheets to Notis once.
- 2Ask Notis to create a recurring automation that uses the Eventbrite attendee identifier to retain one canonical row and delete only confirmed duplicates in the specified table.
- 3Choose a weekly recurring trigger and select where run reports should be sent.
- 4Test on a small real table containing one known duplicate and review the result.
Questions about this workflow
Could this delete legitimate attendees with the same name?
Use a stable Eventbrite attendee or order identifier in the instruction, not a person's name alone.
Can I review the logic before using it broadly?
Yes. Test the automation on a small table or copied worksheet with a known duplicate first.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Eventbrite to Google Sheets. A trigger fires from one place; an action lands in another.
Eventbrite triggers
Google Sheets actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Add Sheet to Spreadsheet
Adds a new sheet (worksheet) to a spreadsheet. use this tool to create a new tab within an existing google sheet, optionally specifying its title, index, size, and other properties.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Aggregate Column Data
Searches for rows where a specific column matches a value and performs mathematical operations on data from another column.
Append Dimension
Tool to append new rows or columns to a sheet, increasing its size. use when you need to add empty rows or columns to an existing sheet.
Batch get spreadsheet
Retrieves data from specified cell ranges in a google spreadsheet; ensure the spreadsheet has at least one worksheet and any explicitly referenced sheet names in ranges exist.
Batch update spreadsheet
Updates a specified range in a google sheet with given values, or appends them as new rows if `first cell location` is omitted; ensure the target sheet exists and the spreadsheet contains at least one worksheet.
Batch Update Values by Data Filter
Tool to update values in ranges matching data filters. use when you need to update specific data in a google sheet based on criteria rather than fixed cell ranges.
Clear Basic Filter
Tool to clear the basic filter from a sheet. use when you need to remove an existing basic filter from a specific sheet within a google spreadsheet.
Clear spreadsheet values
Clears cell content (preserving formatting and notes) from a specified a1 notation range in a google spreadsheet; the range must correspond to an existing sheet and cells.
Connect any two apps with Notis in the middle.
Eventbrite and Google Sheets, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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