Send Event Postcards When Artwork Is Ready
Keep event promotion moving from design approval to physical invitations.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
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://...')
Why this helps
Event invitations stall when approved artwork must be manually repackaged for a mailing service.
- Reduces launch coordination steps
- Preserves an approval checkpoint
- Makes address completeness visible
Setup
Build it in a few focused steps.
- 1Connect Google Slides and Docupost once in the Notis portal.
- 2Create an automation that uses webhook-provided event artwork and confirmed recipient addresses for postcards.
- 3Choose a webhook trigger.
- 4Select a report destination and test with one event payload.
Questions about this workflow
Can the postcard use a slide export?
Yes, provide accessible front and back image URLs or an instruction for preparing them.
What if some invitees lack addresses?
Notis should identify the missing details and wait for them before sending.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Slides to Docupost. A trigger fires from one place; an action lands in another.
Google Slides triggers
Docupost actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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://...')
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
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://...')
New Slide Added
Fires when a new slide is added to a Google Slides presentation.
Connect any two apps with Notis in the middle.
Google Slides and Docupost, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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