Welcome new members with a postcard
Give a new group member a thoughtful welcome when they share a mailing address and the design is ready.
Trigger
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
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
A welcome moment passes quickly when the team is focused on keeping up with the group.
- Use the join event as a timely prompt for a welcome.
- Send only when a member has provided a usable postal address.
- Reuse approved postcard artwork with deliberate confirmation.
Setup
Build it in a few focused steps.
- 1Connect Telegram and Docupost to Notis once in the portal.
- 2Create the automation in the portal or ask Notis conversationally.
- 3In one instruction, say to offer a welcome postcard to a new member only when their mailing address, sender, and approved front and back images are confirmed.
- 4Choose the Telegram new chat member trigger and select a run-report channel.
- 5Test with one real join event and a member who has confirmed an address.
Questions about this workflow
Does joining a group provide a postal address?
No. The workflow should wait until the member supplies and confirms an address.
Will the bot's own addition trigger this?
The event includes the bot itself being added, so the instruction should only proceed for a human member with confirmed details.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Docupost. A trigger fires from one place; an action lands in another.
Telegram 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 Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Connect any two apps with Notis in the middle.
Telegram and Docupost, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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