Make overdue invoice follow-up less manual
Let your workflow surface the right conversation so you can focus on resolving it.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Create a new outbound phone call
Initiate an outbound call by post to '/v2/create-phone-call'. requires 'from number' and 'to number' in e.164 format. optional overrides and metadata supported. on success, returns call details including type, status, and ids.
Why this helps
Payment follow-up can feel uncomfortable and is often delayed when it depends on remembering each overdue item.
- Turn a finance signal into a consistent personal follow-up.
- Spend less time checking which invoices need attention.
- Keep the conversation connected to the invoice context.
Setup
Build it in a few focused steps.
- 1Connect Groqcloud and Retellai to Notis once from the portal.
- 2Create an automation in the portal or ask Notis conversationally.
- 3In one prompt, tell Notis to start a Retellai call when your Groqcloud workflow flags an invoice for overdue follow-up.
- 4Choose the incoming webhook trigger and run-report channel, then test with one real overdue invoice case.
Questions about this workflow
Does this automatically decide when an invoice is overdue?
Your Groqcloud-powered finance workflow supplies that decision; Notis uses the webhook request to start the requested call.
Can I limit calls to selected cases?
Yes. The signal sent by your workflow and the plain-language instruction can describe which overdue cases should prompt a call.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Groqcloud to Retellai. A trigger fires from one place; an action lands in another.
Groqcloud triggers
Retellai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Buy a new phone number bind agents
This endpoint allows purchasing a new phone number with a specified area code and binding it to designated agents for inbound and outbound calls. it requires json with agent ids and area code. responses indicate the creation status or errors.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create a new outbound phone call
Initiate an outbound call by post to '/v2/create-phone-call'. requires 'from number' and 'to number' in e.164 format. optional overrides and metadata supported. on success, returns call details including type, status, and ids.
Create a new web call
The /v2/create-web-call endpoint creates a web call with a unique agent id, returning call details like type, token, call id, and status in json format, with a 201 response. optional metadata and variables can be included.
Delete phone number
Deletes an existing phone number identified by its e.164 format.
List all phone numbers
Retrieves a list of all phone numbers associated with the account.
Retrieve call details
The /v2/list-calls endpoint retrieves call records with filters (agent id, timestamps), offers sorting, pagination, and handles different responses (success, bad request, unauthorized, server error) in json format.
Retrieve call details by id
Retrieve call details by id for web/phone calls, including type, agent id, status, timestamps, and web access token; covering responses from success to server errors.
Retrieve details of a specific phone number
Fetches the details of a given phone number in e.164 format.
Connect any two apps with Notis in the middle.
Groqcloud and Retellai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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