First, choose Notion in the Integrate page.

Then specify that you want to Update page.

You'll now get a formula in Fillout that defines a unique link for every page in your table. Create a new formula ****property in Notion and copy the formula provided by Fillout.

Adding a formula property is mostly for your convenience. If you already know the page ID of the page that you want to update, you can pass it into the URL yourself!
<aside> 📝 Note: If you don’t provide an id in the unique URL, the form will create a new page instead.
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That's it! Click Finish setup. Preview your form or use a unique link to update a page. The form auto-fills for the page it's updating, and you can select the Record to update in the top left.

Note: selecting the record to update is provided as a convenience while in “preview” mode.
<aside> 📝 Note: In Notion, the formulas with the links to update the records are most easily clickable when using a Table view.
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