Your 
Chaser always
one message away
Create invoices, manage customers, and track payments in Chaser from WhatsApp, Slack, or Telegram, by voice or text.
Mailchimp
Chaser
Six ways to run it from a message.
Drive it by message when you need it, or put it on autopilot.
Turn voice into invoice records
Record invoices and customers by voice memo. Notis transcribes and files them into Chaser with metadata intact.
Edit customer and invoice details
Change a customer's email, invoice status, or amount due in one message. Example: "Mark invoice 2024-001 paid."
Ask questions about your data
Ask how many invoices are overdue, who's paying late, or what your organization's next month looks like. Notis replies instantly.
Weekly payment and invoice digest
Get a weekly summary of outstanding invoices, customer activity, and payment status delivered to your DMs each morning.
Scheduled invoice and payment checks
Set Notis to remind you daily about overdue invoices, new credit notes, or payment milestones on your schedule.
Connect Chaser across your apps
Route invoice updates to Slack channels, email addresses, or expense management systems. Sync Chaser with your daily workflow tools.
Chaser, from anywhere you
message.
Pick the channel you already live in. Notis turns it into a fully native Chaser remote.
Telegram
Voice-first Chaser bot. Record, tag, file.
WhatsApp business or personal, both work.
Slack
Slash-command your way through any workspace.
iMessage
Native bubbles. iPhone, iPad and Mac.
Gmail
Forward emails. Get them filed in Chaser.
Notis Desktop
Run from Notis desktop with hotkeys & history.
What people automate with
Chaser + Notis.
Create a Chaser invoice from a Slack approval
Turn a clear channel approval into a Chaser invoice after checking that the customer exists.
Turn Telegram invoice requests into Chaser invoices
Create a Chaser invoice when an authorized Telegram message contains a complete, explicit invoice request and the customer is already in Chaser.
Create a Chaser customer from a new client pull request
Turn a customer implementation PR into a Chaser customer record before billing slips your mind.
Create a Chaser invoice from an approved Notion record
When an invoice record is added to Notion, have Notis check that it is approved and complete before creating the matching Chaser invoice.
Automatically add new clients to Chaser when you create work in Linear
When you create a new issue for a client in Linear, Notis instantly creates their customer record in Chaser -- zero manual CRM data entry.
Turn overdue invoices into a Notion follow-up queue
On a schedule, review Chaser's outstanding invoices and add overdue items to a Notion database for focused follow-up.
Supported triggers and
actions
Notis builds workflows that link this app to anything else. A trigger fires from one place; an action lands in another.
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Connect any two apps
with AI in the middle.
Choose the app that starts the workflow and the app that should react. Notis sits in between, reading each event, deciding what matters, and writing the result exactly where it belongs.
When this happens · Trigger
Do this · Action
Popular pairs
Connect Chaser to
1,000+ integrations in one click.
Start with a managed app, then go beyond the catalog with any MCP server, any CLI tool, or one of 1,400+ tools and APIs you never sign up for at all. Notis uses all of them from the same conversation.
1,000+ managed integrations
Choose a supported app and connect it in one click. Notis handles access and makes its actions available to every agent.
Browse integrationsCustom MCP servers
Bring any remote or local Model Context Protocol server. Its tools become available to Notis like any managed integration.
Set up a custom MCPCLI tools
Use any Linux command line on your Cloud Computer. Notis can install it, run it, and bring the result back to your conversation.
Install a CLI tool1,400+ Pay-per-use tools
Semrush, Apollo, People Data Labs, Apify and the rest of 1,400+ tools are already wired in. No account, no API key, no subscription. Just ask. Licensing that stack costs $20,000+/year; on any paid plan every call comes out of the usage already included in your plan.
Browse Pay-per-use toolsStart saving time today.
Connect in 60 seconds. No DIY, no maintenance, no setup tax.