Apply approved changes to Brex card limits
Send Notis the approved change with the card and new controls. It updates the Brex card limits and reports the result.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Update Card Limits
Update spending limits and controls for a card.
Why this helps
Approved spending changes are easy to leave waiting when someone has to update card controls manually.
- Carry approved changes into Brex promptly.
- Include the card and new controls in one request.
- Get a report of the update run.
Setup
Build it in a few focused steps.
- 1Connect Google Calendar and Brex once in the Notis portal.
- 2Create an automation in Automations, New Automation, and name it.
- 3In one instruction, tell Notis to update the identified card with the approved new limits in the request.
- 4Pick the webhook trigger and choose the report channel.
- 5Test with one real approved change.
Questions about this workflow
Does this approve card limit changes?
No. Use it for requests that have already passed your approval process.
Will Notis choose a new limit if one is missing?
No. The request must supply the new controls and identify the card.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Calendar to Brex. A trigger fires from one place; an action lands in another.
Google Calendar triggers
Brex actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Budget
Create a new budget for departments or projects.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Card
Create a new card and assign it to a user.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Create Department
Create a new department.
Event Canceled or Deleted
Triggers when a Google Calendar event is cancelled or deleted. Returns minimal data: event_id, summary (if available), and cancellation timestamp.
Create Expense
Create a new expense.
Event Starting Soon
Triggers when a calendar event is within a configured number of minutes from starting. Returns event details, time remaining, attendees, and join links when available.
Create Location
Create a new location.
Calendar Event Changes
**SOON TO BE DEPRECATED** - Use Calendar Event Sync (polling trigger) instead. Real-time webhook trigger for calendar event changes. Returns event metadata only. For full event data, use Calendar Event Sync (polling trigger).
Create Job Title
Create a new job title.
Event Created
Polling trigger that fires when a new calendar event is created. Returns event ID, summary, start/end times, and organizer info.
Create User
Create a new user in the brex account.
Calendar Event Sync
Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).
Create Vendor Card
Create a new vendor card.
Connect any two apps with Notis in the middle.
Google Calendar and Brex, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Brex.