Turn verified vendor requests into Brex expenses
Check vendor contact details first, then create a Brex expense from the request so spend does not get stuck in manual review.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Create Expense
Create an expense.
Why this helps
Expense requests arrive with incomplete or questionable vendor details, leaving you to verify them and re-enter the information in Brex.
- Catch invalid vendor email addresses before creating an expense.
- Reduce retyping between an incoming request and Brex.
- Send uncertain requests for human review instead of treating them as verified.
Setup
Build it in a few focused steps.
- 1Connect Abstract and Brex once in the Notis portal.
- 2Create an automation by telling Notis the outcome you want, in a channel or under Automations, New Automation.
- 3In one instruction, ask Notis to validate the vendor email with Abstract and create a Brex expense only when the request passes your checks.
- 4Pick the webhook trigger and choose where run reports should go.
- 5Test the workflow with one real expense request.
Questions about this workflow
Does Abstract trigger this workflow?
No. Abstract has no trigger events here. A Notis webhook starts the workflow, and Notis can use Abstract during the run.
Will it create an expense for every request?
Tell Notis to create one only when the request meets your stated checks, and to report uncertain or incomplete details for review.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Abstract to Brex. A trigger fires from one place; an action lands in another.
Abstract triggers
Brex actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Budget
Create a budget for a department or project.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Add Webhook Group Members
Create Card
Create a card and assign it to a user.
Archive Budget
Create Department
Create a department.
Archive Spend Limit
Create Expense
Create an expense.
Create Location
Create a location.
Connect any two apps with Notis in the middle.
Abstract and Brex, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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