Automate Invoice Extraction from Telegram Messages
Never manually enter invoice data again. Share an invoice photo in Telegram and Eagle Doc instantly extracts vendor, line items, tax, and total. Perfect for tracking vendor payments, contractor invoices, and vendor relationships without context-switching.
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
Eagle Doc Invoice OCR from Base64
Tool to extract invoice data from base64 encoded images using Eagle Doc OCR API. Use when you need to process invoice images that are already base64 encoded. Supports optional parameters for privacy control, coordinate extraction, and full text extraction.
Why this helps
Processing incoming invoices requires pulling up multiple tools, manually typing details, and confirming numbers. For founders managing their own finances, this cognitive load adds up quickly and often gets delayed, leading to late payments or missed data.
- Process invoices in seconds instead of minutes
- Eliminate transcription errors on amounts and vendor names
- Keep all invoice data in one structured format
- Track payment terms and vendor relationships automatically
Setup
Build it in a few focused steps.
- 1Connect Telegram and Eagle Doc integrations via Notis portal.
- 2Tell Notis: 'When I send an invoice photo in Telegram, extract the data to Eagle Doc' or use the portal to create the automation.
- 3Select 'New Message Received' as the trigger.
- 4Pick a Telegram channel for processing confirmations.
- 5Send a test invoice image and verify the extracted data is correct.
Questions about this workflow
Does this work with emailed or printed invoices?
Forward the invoice as a photo or PDF attachment to your Telegram bot. Eagle Doc OCR handles both formats.
Can it extract tax breakdowns?
Yes. The Invoice OCR tool extracts detailed line items including tax amounts, so you capture the full financial picture.
What if the invoice has a non-standard layout?
Eagle Doc OCR is trained on hundreds of invoice formats. For unusual invoices, Notis can flag them for manual review.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Eagle doc. A trigger fires from one place; an action lands in another.
Telegram triggers
Eagle doc actions
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.
Process Any Document with OCR
Tool to process any document type with OCR and automatic classification. Supports bank statements, resumes, passports, delivery sheets, and more. Use when you need to extract structured data from various document types.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Submit Batch Any Document OCR Task
Tool to submit batch OCR processing tasks for various document types including bank statements, resumes, passports, delivery sheets, and more. Use when you need to asynchronously process documents with custom configurations. The task is processed asynchronously; use the Results Check API with the returned task ID to monitor status and retrieve results.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Delete Batch Processing Task
Tool to delete a submitted batch processing task from the queue. Use when you need to cancel or remove a previously submitted batch OCR task before processing completes.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
Eagle Doc Invoice OCR from Base64
Tool to extract invoice data from base64 encoded images using Eagle Doc OCR API. Use when you need to process invoice images that are already base64 encoded. Supports optional parameters for privacy control, coordinate extraction, and full text extraction.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Get Management Quota
Tool to get contractual quota allowance and current usage counters for all workloads. Use when you need to check remaining capacity for dashboards or billing workflows.
Receipt OCR V1 (Legacy)
Tool to process receipt images with v1 API to extract structured data. Use when you need to extract merchant details, line items, totals, and payment information from receipt images or PDFs. Note: This is a deprecated legacy version; consider using newer API versions if available.
Receipt OCR V3
Tool to process receipt images into structured JSON with 40+ fields including merchant info, line items, taxes, and payments. Use when extracting detailed data from receipt images or PDFs.
Get Receipt Quota V1
Tool to get quota information for receipt processing API v1 (deprecated). Use when you need to check remaining quota for receipt OCR processing.
Connect any two apps with Notis in the middle.
Not just Telegram and Eagle doc. Any combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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