Apply document-backed invoice corrections in Chaser
Let Affinda read the correction and have Notis update the Chaser invoice once the existing record is confirmed.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Update Invoice
Updates an existing invoice, including its status, amounts, dates, payments, or customer.
Why this helps
Invoice changes can get lost between correction documents, finance tools and follow-up work.
- Reduce manual copying of corrected invoice details.
- Require confirmation that the invoice exists before changing it.
- Keep document-based invoice updates visible in run reports.
Setup
Build it in a few focused steps.
- 1Connect Affinda and Chaser once in the Notis portal.
- 2Create an automation in Automations, New Automation, or tell Notis to create it from any channel.
- 3In one instruction, ask Notis to extract the correction, confirm the existing invoice, and update only the supported details in Chaser.
- 4Choose a webhook trigger and where run reports should go.
- 5Test with one real correction document and its matching invoice.
Questions about this workflow
Will the workflow update any invoice it can guess?
The instruction should require a confirmed existing invoice before making an update.
What if the correction is ambiguous?
Tell Notis to report the ambiguity for review instead of changing the invoice.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinda to Chaser. A trigger fires from one place; an action lands in another.
Affinda triggers
Chaser actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Invoice
Creates a new invoice record in the organization.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Contact Person
Adds a contact person to an existing customer account.
Get Credit Notes
Retrieves credit notes.
Get Customer by ID
Retrieves detailed information about a specific customer.
Create Overpayment
Creates an overpayment record for an existing customer to track credit toward future invoices.
Get Customers
Retrieves a list of all customers and their contact and status details.
Delete Contact Person
Deletes a contact person from a customer record.
Get Organization
Retrieves information about the connected organizations.
Connect any two apps with Notis in the middle.
Affinda and Chaser, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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