Keep deal costs connected to your pipeline
Send a deal expense into Brex as soon as an Affinity update signals that a cost needs recording.
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
Deal-related costs can get separated from the investor or company context that explains them.
- Reduce manual re-entry between deal tracking and expense reporting.
- Keep relevant Affinity deal context with the expense request.
- Review the resulting expense in Brex before relying on it.
Setup
Build it in a few focused steps.
- 1Connect Affinity and Brex once in the Notis portal.
- 2Create an automation in Automations, or tell Notis the outcome in plain language from any channel.
- 3In one instruction, ask Notis to use an incoming Affinity webhook and create a Brex expense for a deal cost, including available deal context.
- 4Choose the webhook trigger and where run reports should go.
- 5Test with one real deal-cost example and review the expense in Brex.
Questions about this workflow
Does Affinity provide a built-in trigger for this workflow?
No. Start it with a Notis webhook. Send an HTTP request when your process identifies a deal cost that should be recorded.
Will Notis fill in details Affinity does not provide?
Notis can only use available information. Supply any required expense details that are absent from the incoming request or Affinity context.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Affinity to Brex. A trigger fires from one place; an action lands in another.
Affinity 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
Adds valid webhook subscriptions to an existing group; groups are for partner accounts only.
Create Card
Create a card and assign it to a user.
Archive Budget
Irreversibly archives a budget, blocking new expenses and transactions and removing it from active lists.
Create Department
Create a department.
Archive Spend Limit
Archives a spend limit, hiding it from the UI and preventing it from authorizing future transactions.
Create Expense
Create an expense.
Create Location
Create a location.
Connect any two apps with Notis in the middle.
Affinity and Brex, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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