Turn invoice product images into accessible descriptions
Send product image URLs found in an incoming Affinda document to AltText.ai for alt text generation.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Create Image
Add an image and generate its alt text.
Why this helps
Product images referenced in documents can be easy to overlook when accessibility work happens in a separate tool.
- Generate descriptions as part of a document workflow.
- Reduce manual copying of image URLs between tools.
- Make product images easier to review for accessibility.
Setup
Build it in a few focused steps.
- 1Connect Affinda and AltText.ai once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name.
- 3In one instruction, ask Notis to use product image URLs present in the incoming Affinda document payload to create descriptive alt text.
- 4Choose the webhook trigger and select where run reports should go.
- 5Test with one real invoice payload that contains an image URL.
Questions about this workflow
What starts this workflow?
A webhook request starts it. The request should contain the Affinda document data and any product image URLs to process.
Does this workflow parse invoices itself?
Affinda handles document extraction. Notis uses the incoming payload to identify image URLs and asks AltText.ai to process them.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinda to Alttext ai. A trigger fires from one place; an action lands in another.
Affinda triggers
Alttext ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Bulk Create Images
Upload and process a CSV of image URLs to generate alt text in bulk.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Image
Add an image and generate its alt text.
Get Images
Retrieves images in your library.
Delete Image by Asset ID
Permanently delete an image from your library.
Search Images
Searches your library for previously processed images.
Get Account
Retrieve account settings and usage information.
Update Account
Updates account settings.
Get Image by Asset ID
Retrieve details about an image in your library.
Connect any two apps with Notis in the middle.
Affinda and Alttext ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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