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Send a confirmation letter after a proposal is completed

Close the loop physically when a proposal becomes ready to act on.

Trigger

Document Placeholder Filled

Triggers when a Google Doc's plain text changes such that a configured placeholder token/pattern is no longer present (i.e., the document has been filled in). This trigger monitors a specific Google Doc and fires when a placeholder pattern that was previously present is no longer found in the document's plain text.

Action

Send Letter

Tool to send a letter via u.s. mail with specified recipient, sender, and pdf. use after confirming recipient and document details. example: send letter(to name='john doe', to address='123 main st, ...', file url='https://...')

Why this helps

Completed proposals can sit quietly while clients wait for a clear next step.

  • Make handoffs explicit
  • Reduce post-proposal delays
  • Create a reliable closing ritual

Setup

Build it in a few focused steps.

  • 1Connect Google Docs and Docupost once in Notis.
  • 2Create an automation named Completed proposal confirmation letter.
  • 3Tell Notis to read the filled proposal, summarize commitments and dates, draft a confirmation letter, and send only after confirming recipient, sender, and PDF details.
  • 4Pick Document Placeholder Filled as the trigger and choose where run reports go.
  • 5Test with one completed proposal.

Questions about this workflow

What marks the proposal as complete?

The trigger fires when the configured placeholder pattern is no longer present.

Can Notis include dates from the proposal?

Yes, it can summarize dates and commitments found in the document.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Docs to Docupost. A trigger fires from one place; an action lands in another.

Google Docs triggers

Docupost actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Send Letter

Tool to send a letter via u.s. mail with specified recipient, sender, and pdf. use after confirming recipient and document details. example: send letter(to name='john doe', to address='123 main st, ...', file url='https://...')

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Send Postcard

Tool to send a postcard via u.s. mail with specified recipient, sender, and front/back images. use after confirming recipient addresses and design urls. example: send postcard(to name='john doe', ..., front image='https://...', back image='https://...')

ActionInstant

New Document Created

Triggers when a new Google Doc is created. This trigger monitors Google Docs and fires when new documents are detected. Uses timestamp filtering to efficiently poll for new documents.

TriggerPolling

Document Deleted

Triggers when an existing Google Doc is deleted (moved to trash). This trigger monitors Google Docs and fires when documents are trashed.

TriggerPolling

Document Placeholder Filled

Triggers when a Google Doc's plain text changes such that a configured placeholder token/pattern is no longer present (i.e., the document has been filled in). This trigger monitors a specific Google Doc and fires when a placeholder pattern that was previously present is no longer found in the document's plain text.

TriggerPolling

Document Search Update

Triggers when a Google Doc matching a user-defined search query is newly created or updated since the last poll. This trigger uses timestamp filtering to efficiently monitor documents.

TriggerPolling

Document Structure Changed

Triggers when a Google Doc's structure changes (headers/footers added/removed, tables/images count changes). This trigger monitors a specific document for structural changes like: - Headers added or removed - Footers added or removed - Tables added or removed - Images (inline objects) added or removed - Positioned objects added or removed - Footnotes added or removed

TriggerPolling

Document Updated

Triggers when an existing Google Doc is updated or modified. This trigger monitors Google Docs and fires when documents are updated.

TriggerPolling

Connect any two apps with Notis in the middle.

Google Docs and Docupost, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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