Apply verified corrections to existing invoices
Turn a verified correction into a precise invoice update, with the change reported back in your chosen channel.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Update Invoice
Tool to update an existing invoice. use when you need to modify the details of an invoice after it's been created.
Why this helps
Invoice corrections can linger when the evidence is in one place and the update needs to be made in another.
- Bring supporting research to a specific invoice correction.
- Reduce manual re-entry of verified changes.
- Receive a report of the attempted update for review.
Setup
Build it in a few focused steps.
- 1Connect Tavily and Xero to Notis once through the portal.
- 2Create an automation in the portal or ask Notis conversationally.
- 3Write one plain-language instruction requiring a specific existing invoice and an explicit, verified correction before updating it.
- 4Choose an incoming webhook trigger and a channel for run reports.
- 5Test with one low-risk existing invoice and check the reported result in Xero.
Questions about this workflow
Will it decide invoice changes from general web research?
The instruction should require a specific, verified correction and target invoice. Review the evidence before allowing an update.
Does it create invoices?
No. The available Xero action updates an existing invoice.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Tavily to Xero. A trigger fires from one place; an action lands in another.
Tavily triggers
Xero actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Connections
Tool to list active xero connections. use when you need to retrieve all current tenant connections for the authenticated user.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Contacts
Tool to retrieve a list of contacts. use when you need up-to-date contact information with filtering, paging, or incremental updates.
Get Quotes
Tool to retrieve a list of quotes. use when you need to list, filter, or page through sales quotes. use after obtaining the tenant id via connections.
Update Invoice
Tool to update an existing invoice. use when you need to modify the details of an invoice after it's been created.
Connect any two apps with Notis in the middle.
Tavily and Xero, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Xero.